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Unit 4 Amazing Plants and Animals 单词解析一
1.moss (名词) 苔藓
[用法讲解] moss大多数情况下为不可数名词;作可数名词时，指“不同种类的苔藓”;moss也可为动词，译为“使长满苔藓”。
Eg: The stones are covered with moss.
石头上长满苔藓。
modern flora of mosses and lichens
现代植物苔藓和地衣
The old tree trunk was mossed over by time.
这棵老树干被时间覆盖上了苔藓。
[常见搭配]a patch of moss 一片苔藓
Eg: A patch of moss grows on the rocks.
岩石上长了一片苔藓。
[即学即用]
He is found asleep on a pillow of leaves and _________(moss)
答案:moss
2.redwood (名词)红衫、红木
[用法讲解] redwood常为可数名词，其复数形式为redwoods;但在指“红山木材”时为不可数名词。
Eg: He climbed a redwood to study its canopy.
他攀爬了一棵红衫以研究其树冠。
The table is made of redwood.
这张桌子由红衫木制成。
[即学即用]
The forest is home to ancient__________(redwood).
答案:redwoods
3.cheetah (名词)猎豹
[用法讲解] cheetah为可数名词，其复数形式为cheetahs。
Eg: Cheetahs have a unique black - tipped tail.
猎豹有一条独特的黑尖尾巴。
The cheetah is the fastest land animal in the world.
猎豹是世界上跑得最快的陆地动物。
[即学即用]
The _________ (cheetah) slender body and long legs are adapted for speed.
答案:cheetah's
4.folding (形容词)折叠式的、可折叠的
[常见搭配] folding fan 折扇(其复数形式为folding fans)
folding chair折叠椅
Eg: Can I have a look at that folding fan
我可以看一看那把折扇吗
The folding chair is very convenient for camping.
这把折叠椅非常适合露营时使用。
[派生词] fold为动词，译为“折叠”;fold也可为名词，译为“褶痕、褶层”。
Eg: She was folding a piece of paper into an origami crane.
她整正把一张纸折成纸鹤。
Please fold the clothes neatly before putting them in the closet.
请把衣服整齐地折叠好在放入衣橱。
the folds of her dress
她连衣裙上的褶皱
[即学即用]
There are all kinds of______________(folding fan) in this store.
答案:folding fans
5.bamboo (名词)竹、竹子
[用法讲解] bamboo为可数名词时强调种类; bamboo为不可数名词时泛指一般的竹子; bamboo也可为形容词，译为“竹制的”。
Eg:This bamboo is really tall.
这个竹子很高。
She carried a beautiful bamboo basket filled with flowers.
她拿着一个装满花的漂亮竹篮子。
[常见搭配] bamboo forest竹林
bamboo leaf竹叶
bamboo shoot竹笋
Eg: We walked through the bamboo forest.
我们穿过竹林。
[即学即用]
_________ (bamboo) is one of nature's most surprising plants.
答案:Bamboo
6.yeah 是的、对
[用法讲解] yeah主要用于口语交流中，表示同意、认可或兴奋。
Eg:-- Is that the right way up
-- 这是上去的路吗
-- Yeah. I suppose so.
-- 是的，我想是。
-- Shall I give you a ring on Friday
-- 我星期五给你打电话好吗
-- Yeah okay.
-- 好的。
7.popular (形容词)广受欢迎的、流行的
[用法讲解] popular常位于系动词之后，作表语;也可在名词前作定语。
Eg: Playing basketball is a popular sport in China.
打篮球在中国是一项受欢迎的运动。
[常见搭配]be popular with sb.受某人的欢迎
Eg: This music is very popular with young people.
这种音乐很受年轻人喜爱。
[即学即用]
这种食物很受孩子们的欢迎。
This type of food______________ children.
答案: is popular with
8.goodness (名词)美德、营养
[用法讲解] goodness 为不可数名词;goodness也可表示惊讶或感叹。
Eg: He retains a faith in human goodness.
他依然相信人是善良的。
The soil has lost much of its goodness.
土壤里的大量养分已流失。
My goodness, you have been busy!
天哪，你一直在忙。
[常见搭配] out of the goodness of one's heart 出于好心
the goodness of sth 某物的精华/营养
Eg: You're not telling me he offered to lend you the money out of the goodness of his heart
你该不是说他是出于好心主动借钱给你的吧
These vegetables have had I all the goodness boiled out of them.
这些蔬菜的营养都被煮掉了。
[即学即用]
( )Her actions showed true ________.
A.creativity B. bravery C.interest D.goodness
答案:D
9.tool(名词) 工具、手段
[用法讲解] tool为可数名词，其复数形式为 tools，还可译为“方法”:tool还可为动词，译为“使用工具、驾车兜风”。
Eg: This tool is used for shaping wood.
这个工具用来加工木料。
Writing is a good tool for expressing feelings.
写作是表达情感的一种好方法。
Always select the right tool for the job.
一定要选对干活的工具。
He likes to tool around town on weekends.
他喜欢在周末开车在城里闲逛。
[即学即用]
( )These ________ are very ________. It can help me clean the windows quickly.
A.tool; use B. tool; useful
C. tools; use D.tools; useful
答案: D
10.actually (副词)实际上、居然
[用法讲解] actually常常放在实义动词或动词之前，be动词之后;也可位于句首，相当于in fact。
Eg: I actually think that the economy is improving.
我真的认为经济状况正在改善。
He was actually courageous.
他居然那么勇敢。
Actually, I didn't go.
事实上我没去上课。
[派生词] actual为形容词，译为“事实的、实际的”。
Eg: The actual nest is a work of art.
真实的鸟巢十分精致。
[易混辨析] actual、real和true区别
actual强调某事物是真实的、实际存在的，而非理论上的或假设的;
real强调事物确实存在，非想象的或理论的;
true强调某事物与事实相符或真实可靠。
Eg: The actual cause of this quake is still unknown.
这次地震的真正原因仍不清楚。
That's where the real danger lies.
确实存在危险的地方。
She gave a true account of what had happened.
她如实地讲述了发生的事情。
[即学即用]
_________ (actual), it would be much more sensible to do it later.
答案:Actually
11.shoot (名词)幼苗、嫩芽;(动词) (shot) 开(枪) 、射击
[用法讲解] shoot作名词时为可数名词，其复数形式为shoots;shoot作动词，其过去式为 shot。
Eg: The shoots of the plants are growing rapidly.
植物的新芽正在迅速生长。
He shot the bird.
他射中了鸟。
The enemies made shoots at us.
敌人向我们发起射击。
[常见搭配] shoot at sb./ sth.朝...射击
shoot up 迅速上升/突然增长
shoot down 击落(飞机等)
Eg: The soldiers shot at the target.
士兵们朝目标射击。
Flames shot up from the building.
火焰从大楼中突然升起。
They shot down the enemy plane.
他们击落敌机。
[即学即用]
( )Soldiers guarding the city would shoot_____ the enemy from up there.
A.down B.at C.up D.out
答案:B
12.appear (动词)出现、呈现
[用法讲解] appear作动词，还可译为“似乎、显得、出庭、出版、扮演”等。
Eg: He appeared at the door.
他出现在门口。
It appears that he is telling the truth.
看来他说的是真的。
He appears to be in a good mood.
他看起来心情很好。
She will appear in court next week.
她下周将出庭。
The new book will appear next month.
新书将于下个月出版。
He appeared as a detective in the movie.
他在电影中扮演侦探。
[常见搭配] appear (to be) + 名词/形容词 ..看起来像...
There appears to be + 名词 似乎存在某物
Eg: He appears to be a successful businessman.
他看起来像一个成功的商人。
There appears to be a mistake in the report.
报告中似乎有个错误。
[派生词] disappear为动词，译为“消失”;
appearance为名词，译为“出现、外貌、出场”。
Eg: They watched the bus disappear into the distance.
他们注视着公共汽车消失在远方。
She sets great store by her appearance.
她十分看重自己的外貌。
[即学即用]
This kind of question often_________(disappear) in the exam.
答案: appears
13.feel free (to do sth.)可以随便做某事
Eg: Feel free to ask any questions.
请随意提问。
Feel free to join us for dinner tonight.
请随意加入我们今晚的晚餐。
[即学即用]
请随时联系我。
______ _____ ______ contact me anytime.
答案:Feel free to
14.land (名词)陆地、土地;(动词)降落、着陆
[用法讲解] land作不可数名词时，译为“陆地、土地”，land作可数名词时，译为“国家、地区”; land也可作动词，译为“到达、获得”。
Eg: 90% of the land is cultivated.
90%的土地已耕种。
They traveled to distant lands.
他们去遥远的地方旅行。
The plane landed safely.
飞机安全着陆。
We made the journey by land.
我们走了陆路到达目的地。
He landed the big fish.
他钓到了大鱼。
[常见搭配] on land 在陆地上
on the land在农村，在农田里
land on 着陆
Eg: The birds fly from the sea to on land.
鸟儿从海上飞到陆地上。
My family has been farming on the land for generations.
我的家人世世代代都在这片土地上务农。
They were the first men to land on the moon.
他们是首批登上月球的人。
[即学即用]
他们是首批登上月球的人。
They were the first men to _______ ______ the moon.
答案:land on
15.African (形容词)非洲的、非洲人的;(名词)非洲人
[用法讲解] African作名词时为可数名词，其复数形式为Africans。
Eg: This is a kind of African food.
这是一种非洲食物。
Most African people are black people.
大多数非洲人是黑人。
[派生词] Africa为名词，译为“非洲”。
Eg: Africa is full of adventurers.
非洲充满了冒险家。
[即学即用]
Congo is an ________(Africa) country.
答案:African
16.rose (名词)玫瑰、蔷薇
[用法讲解] rose作名词时，为可数名词，复数形式为roses;rose也是rise的过去式，译为“升起”。
Eg: She received a bouquet of roses on her birthday.
她在生日那天收到了一束玫瑰花。
The sun rose early this morning.
太阳今天早上很早就升起来了。
[易混辨析] rise, arise与raise区别:
rise (动词)“上升”表示由低到高的变化过程，强调主语自身移向较高位置。
arise (动词)“起身”主语发出的动作，作用到其它事物。
raise (动词)“举起”表示把具体事物举到高处。
Eg: The sun rises.
太阳升起来了。
He arises to greet her.
他起身向她问候。
He raises his hand to answer questions.
他举手回答问题。
[即学即用]
( )Last year the advertising rate _______ by20 percent.
A.raised B. rose C. arose D.went down
答案:B
17.peony (名词)牡丹、芍药
[用法讲解] peony为可数名词，其复数形式为 peonies.
Eg: The peony is the city flower of Luoyang.
牡丹是洛阳的市花。
[即学即用]
The _________ (peony) are in full bloom.
牡丹花正在盛开。
答案:peonies
18.lotus (名词) 莲花
[用法讲解] lotus为可数名词，其复数形式为 lotuses。
Eg: Chinese people regard lotus as an emblem of purity.
中国人把莲花看作是纯洁的象征。
[即学即用]
The pond is filled with blooming________(lotus).
答案:lotuses
19.butterfly (名词)蝴蝶
[用法讲解] butterfly为可数名词，其复数形式为butterflies。
Eg: One day, I'll fly away, like a butterfly.
有天，我会远走高飞，像蝴蝶一样。
[常见搭配] butterflies in one's stomach紧张不安
social butterfly 善于交际、长于应酬的人
Eg: Before the presentation, I had butterflies in my stomach.
在做报告之前，我的心里很紧张。
She's a real social butterfly.
她是一个擅长交际的人。
[即学即用]
考试前她总是坐立不安。
She always has _________________________ before a test.
答案:butterflies in her stomach
20.wing (名词) 翅膀、翼
[用法讲解] wing为可数名词，还可译为“机翼、厢房”，其复数形式为wings;wing还可为动词，译为“飞行”。
Eg: The eagle spread its wings and flew high into the sky.
老鹰展开翅膀，高高地飞向填空。
The plane's wings are the large flat parts that stick out from the side of the plane.
飞机的机翼是飞机侧面伸出的大平面部分。
We were given an office in the empty west wing of the building.
我们在空置的大楼西翼分了一间办公室。
The birds are winging their way south for the winter.
鸟儿正飞往南方过冬。
[常见搭配] take sb. under one's wing 呵护、庇护
Eg: When Sarah joined the company, her mentor took her under her wing and helped her learn the ropes.
当莎拉加入公司时，她的导师庇护并帮助她熟悉业务。
[即学即用]
The plane couldn't fly because the left w_________ was broken.
答案:wing
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Unit 4 Amazing Plants and Animals
八年级
人教2025秋
上
单词解析一
1.moss (名词) 苔藓
[用法讲解]moss大多数情况下为不可数名词;作可数名词时，指“不同种类的苔藓”;moss也可为动词，译为“使长满苔藓”。
Eg: The stones are covered with moss.
石头上长满苔藓。
modern flora of mosses and lichens
现代植物苔藓和地衣
The old tree trunk was mossed over by time.
这棵老树干被时间覆盖上了苔藓。
[常见搭配]a patch of moss一片苔藓
Eg: A patch of moss grows on the rocks.
岩石上长了一片苔藓。
[即学即用]
He is found asleep on a pillow of leaves and _________(moss)
moss
2.redwood (名词)红衫、红木
[用法讲解] redwood常为可数名词，其复数形式为redwoods;但在指“红山木材”时为不可数名词。
Eg: He climbed a redwood to study its canopy.
他攀爬了一棵红衫以研究其树冠。
The table is made of redwood.
这张桌子由红衫木制成。
[即学即用]
The forest is home to ancient__________(redwood).
redwoods
3.cheetah (名词)猎豹
[用法讲解]cheetah为可数名词，其复数形式为cheetahs。
Eg: Cheetahs have a unique black - tipped tail.
猎豹有一条独特的黑尖尾巴。
The cheetah is the fastest land animal in the world.
猎豹是世界上跑得最快的陆地动物。
[即学即用]
The _________ (cheetah) slender body and long legs are adapted for speed.
cheetah's
4.folding (形容词)折叠式的、可折叠的
[常见搭配]folding fan折扇(其复数形式为folding fans)
folding chair折叠椅
Eg: Can I have a look at that folding fan
我可以看一看那把折扇吗
The folding chair is very convenient for camping.
这把折叠椅非常适合露营时使用。
[派生词] fold为动词，译为“折叠”;fold也可为名词，译为“褶痕、褶层”。
Eg: She was folding a piece of paper into an origami crane.
她整正把一张纸折成纸鹤。
Please fold the clothes neatly before putting them in the closet.
请把衣服整齐地折叠好在放入衣橱。
the folds of her dress
她连衣裙上的褶皱
[即学即用]
There are all kinds of______________(folding fan) in this store.
folding fans
5.bamboo (名词)竹、竹子
[用法讲解] bamboo为可数名词时强调种类; bamboo为不可数名词时泛指一般的竹子; bamboo也可为形容词，译为“竹制的”。
Eg:This bamboo is really tall.
这个竹子很高。
She carried a beautiful bamboo basket filled with flowers.
她拿着一个装满花的漂亮竹篮子。
[常见搭配] bamboo forest竹林
bamboo leaf竹叶
bamboo shoot竹笋
Eg: We walked through the bamboo forest.
我们穿过竹林。
[即学即用]
_________ (bamboo) is one of nature's most surprising plants.
Bamboo
6.yeah 是的、对
[用法讲解]yeah主要用于口语交流中，表示同意、认可或兴奋。
Eg:-- Is that the right way up
-- 这是上去的路吗
-- Yeah. I suppose so.
-- 是的，我想是。
-- Shall I give you a ring on Friday
-- 我星期五给你打电话好吗
-- Yeah okay.
-- 好的。
7.popular (形容词)广受欢迎的、流行的
[用法讲解] popular常位于系动词之后，作表语;也可在名词前作定语。
Eg: Playing basketball is a popular sport in China.
打篮球在中国是一项受欢迎的运动。
[常见搭配]be popular with sb.受某人的欢迎
Eg: This music is very popular with young people.
这种音乐很受年轻人喜爱。
[即学即用]
这种食物很受孩子们的欢迎。
This type of food______________ children.
is popular with
8.goodness (名词)美德、营养
[用法讲解]goodness 为不可数名词;goodness也可表示惊讶或感叹。
Eg: He retains a faith in human goodness.
他依然相信人是善良的。
The soil has lost much of its goodness.
土壤里的大量养分已流失。
My goodness, you have been busy!
天哪，你一直在忙。
[常见搭配]out of the goodness of one'sheart 出于好心
the goodness of sth某物的精华/营养
Eg: You're not telling me he offered to lend you the money out of the goodness of his heart
你该不是说他是出于好心主动借钱给你的吧
These vegetables have had I all the goodness boiled out of them.
这些蔬菜的营养都被煮掉了。
[即学即用]
( )Her actions showed true ________.
A.creativity B. bravery C.interest D.goodness
D
9.tool(名词) 工具、手段
[用法讲解] tool为可数名词，其复数形式为 tools，还可译为“方法”:tool还可为动词，译为“使用工具、驾车兜风”。
Eg: This tool is used for shaping wood.
这个工具用来加工木料。
Writing is a good tool for expressing feelings.
写作是表达情感的一种好方法。
Always select the right tool for the job.
一定要选对干活的工具。
He likes to tool around town on weekends.
他喜欢在周末开车在城里闲逛。
[即学即用]
( )These ________ are very ________. It can help me clean the windows quickly.
A.tool; use B. tool; useful
C. tools; use D.tools; useful
D
10.actually (副词)实际上、居然
[用法讲解] actually常常放在实义动词或动词之前，be动词之后;也可位于句首，相当于in fact。
Eg: I actually think that the economy is improving.
我真的认为经济状况正在改善。
He was actually courageous.
他居然那么勇敢。
Actually, I didn't go.
事实上我没去上课。
[派生词] actual为形容词，译为“事实的、实际的”。
Eg: The actual nest is a work of art.
真实的鸟巢十分精致。
[易混辨析] actual、real和true区别
actual强调某事物是真实的、实际存在的，而非理论上的或假设的;
real强调事物确实存在，非想象的或理论的;
true强调某事物与事实相符或真实可靠。
Eg: The actual cause of this quake is still unknown.
这次地震的真正原因仍不清楚。
That's where the real danger lies.
确实存在危险的地方。
She gave a true account of what had happened.
她如实地讲述了发生的事情。
[即学即用]
_________ (actual), it would be much more sensible to do it later.
Actually
11.shoot (名词)幼苗、嫩芽;(动词) (shot) 开(枪) 、射击
[用法讲解] shoot作名词时为可数名词，其复数形式为shoots;shoot作动词，其过去式为shot。
Eg: The shoots of the plants are growing rapidly.
植物的新芽正在迅速生长。
He shot the bird.
他射中了鸟。
The enemies made shoots at us.
敌人向我们发起射击。
[常见搭配] shoot at sb./ sth.朝...射击
shoot up迅速上升/突然增长
shoot down击落(飞机等)
Eg: The soldiers shot at the target.
士兵们朝目标射击。
Flames shot up from the building.
火焰从大楼中突然升起。
They shot down the enemy plane.
他们击落敌机。
[即学即用]
( )Soldiers guarding the city would shoot_____ the enemy from up there.
A.down B.at C.up D.out
B
12.appear (动词)出现、呈现
[用法讲解] appear作动词，还可译为“似乎、显得、出庭、出版、扮演”等。
Eg: He appeared at the door.
他出现在门口。
It appears that he is telling the truth.
看来他说的是真的。
He appears to be in a good mood.
他看起来心情很好。
She will appear in court next week.
她下周将出庭。
The new book will appear next month.
新书将于下个月出版。
He appeared as a detective in the movie.
他在电影中扮演侦探。
[常见搭配]appear (to be) + 名词/形容词..看起来像...
There appears to be + 名词似乎存在某物
Eg: He appears tobe a successful businessman.
他看起来像一个成功的商人。
There appears to be a mistake in the report.
报告中似乎有个错误。
[派生词] disappear为动词，译为“消失”;
appearance为名词，译为“出现、外貌、出场”。
Eg: They watched the bus disappear into the distance.
他们注视着公共汽车消失在远方。
She sets great store by her appearance.
她十分看重自己的外貌。
[即学即用]
This kind of question often_________(disappear) in the exam.
appears
13.feel free (to do sth.)可以随便做某事
Eg: Feel free to ask any questions.
请随意提问。
Feel free to join us for dinner tonight.
请随意加入我们今晚的晚餐。
[即学即用]
请随时联系我。
______ _____ ______ contact me anytime.
Feel free to
14.land (名词)陆地、土地;(动词)降落、着陆
[用法讲解] land作不可数名词时，译为“陆地、土地”，land作可数名词时，译为“国家、地区”; land也可作动词，译为“到达、获得”。
Eg: 90% of the land is cultivated.
90%的土地已耕种。
They traveled to distant lands.
他们去遥远的地方旅行。
The plane landed safely.
飞机安全着陆。
We made the journey by land.
我们走了陆路到达目的地。
He landed the big fish.
他钓到了大鱼。
[常见搭配]on land在陆地上
on the land在农村，在农田里
land on着陆
Eg: The birds fly from the sea to on land.
鸟儿从海上飞到陆地上。
My family has been farming on the land for generations.
我的家人世世代代都在这片土地上务农。
They were the first men to land on the moon.
他们是首批登上月球的人。
[即学即用]
他们是首批登上月球的人。
They were the first men to _______ ______ the moon.
land on
15.African (形容词)非洲的、非洲人的;(名词)非洲人
[用法讲解]African作名词时为可数名词，其复数形式为Africans。
Eg: This is a kind of African food.
这是一种非洲食物。
Most African people are black people.
大多数非洲人是黑人。
[派生词] Africa为名词，译为“非洲”。
Eg: Africa is full of adventurers.
非洲充满了冒险家。
[即学即用]
Congo is an ________(Africa) country.
African
16.rose (名词)玫瑰、蔷薇
[用法讲解]rose作名词时，为可数名词，复数形式为roses;rose也是rise的过去式，译为“升起”。
Eg: She received a bouquet of roses on her birthday.
她在生日那天收到了一束玫瑰花。
The sun rose early this morning.
太阳今天早上很早就升起来了。
[易混辨析] rise, arise与raise区别:
rise (动词)“上升”表示由低到高的变化过程，强调主语自身移向较高位置。
arise (动词)“起身”主语发出的动作，作用到其它事物。
raise (动词)“举起”表示把具体事物举到高处。
Eg: The sun rises.
太阳升起来了。
He arises to greet her.
他起身向她问候。
He raises his hand to answer questions.
他举手回答问题。
[即学即用]
( )Last year the advertising rate _______ by20 percent.
A.raised B. rose C. arose D.went down
B
17.peony (名词)牡丹、芍药
[用法讲解] peony为可数名词，其复数形式为 peonies.
Eg: The peony is the city flower of Luoyang.
牡丹是洛阳的市花。
[即学即用]
The _________ (peony) are in full bloom.
牡丹花正在盛开。
peonies
18.lotus (名词) 莲花
[用法讲解] lotus为可数名词，其复数形式为 lotuses。
Eg: Chinese people regard lotus as an emblem of purity.
中国人把莲花看作是纯洁的象征。
[即学即用]
The pond is filled with blooming________(lotus).
lotuses
19.butterfly (名词)蝴蝶
[用法讲解] butterfly为可数名词，其复数形式为butterflies。
Eg: One day, I'll fly away, like a butterfly.
有天，我会远走高飞，像蝴蝶一样。
[常见搭配] butterflies in one's stomach紧张不安
social butterfly善于交际、长于应酬的人
Eg:Before the presentation, I had butterflies in my stomach.
在做报告之前，我的心里很紧张。
She's a real social butterfly.
她是一个擅长交际的人。
[即学即用]
考试前她总是坐立不安。
She always has _________________________ before a test.
butterflies in her stomach
20.wing (名词) 翅膀、翼
[用法讲解]wing为可数名词，还可译为“机翼、厢房”，其复数形式为wings;wing还可为动词，译为“飞行”。
Eg: The eagle spread its wings and flew high into the sky.
老鹰展开翅膀，高高地飞向填空。
The plane's wings are the large flat parts that stick out from the side of the plane.
飞机的机翼是飞机侧面伸出的大平面部分。
We were given an office in the empty west wing of the building.
我们在空置的大楼西翼分了一间办公室。
The birds are winging their way south for the winter.
鸟儿正飞往南方过冬。
[常见搭配]take sb. under one's wing呵护、庇护
Eg: When Sarah joined the company, her mentor took her under her wing and helped her learn the ropes.
当莎拉加入公司时，她的导师庇护并帮助她熟悉业务。
[即学即用]
The plane couldn't fly because the left w_________ was broken.
ing
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