He was used to working with cards and putting things in rows and columns by suit.

他曾经玩纸牌,来将它们用纵列和横列的排列出来。

麻省理工公开课 - 固态化学导论课程节选

He likes these kind of mind games with music.

他喜欢和音乐玩这种脑力游戏

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