Stick your face right up to the newborn baby and go like this and stick your tongue out.

把你的脸凑到婴儿的面前,像这样对婴儿做鬼脸,把你的舌头伸出来

耶鲁公开课 - 心理学导论课程节选

Sort of grabbing you here, hitting you in the face, whatever, musically.

就像一把将你抓住,用音乐不停击打你的脸

耶鲁公开课 - 聆听音乐课程节选

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