Folds of skin cover their eyes and ears to prevent water from entering, and the nostrils close with a watertight seal.

皮肤的皱褶盖住它们的眼睛和耳朵，防止进水，它们的鼻子内有可关闭的防水封垫。

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A source close to the former vice presidential candidate said: 'Sarah Palin has been destroyed by Joe McGinniss' no-holds-barred biography. It exposed all her lies, cover-ups and secrets.

佩林身边的一位消息人士说：“乔•迈金尼斯毫无遮掩的新书把萨拉•佩林毁了，使她的全部谎言、掩饰和秘密大白于天下。”

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The townspeople drew back enough to make room for it and then formed a close semicircle about it, looking curiously at the palm leaf which lay across the black cover. No one said anything.

城里人往后退让出一块地方，在灵柩旁围成一个半圆，好奇地望着横铺在黑色灵柩盖板上的那匹棕榈叶。

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And Piaget's claim was one reason why they're surprised at peek-a-boo is you go-- you look at a kid, the kid's smiling and go, "Oh, peek-a-boo," and you close--and you cover your face and the kid says, "He's gone."

皮亚杰认为,他们对捉迷藏感到惊奇的一个原因便是,你凭空消失了,你看着婴儿,婴儿会对你笑,然后你和他玩捉迷藏,"躲猫猫",你用双手遮住了你的脸,婴儿会以为,"他不见了"

耶鲁公开课 - 心理学导论课程节选

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