And Meltzoff finds that babies more often than not stick their tongues out back, suggesting some sort of social connection from one person to another, and then later on babies are mimics.

迈尔左夫发现,婴儿往往会把舌头伸出来再缩回去,表明了人与人之间的某种社会联系,也说明了婴儿是模仿者

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So, we had a pretty good connection to the BBS systems, the bulletin board systems, back then.

所以我们有一个很好的BBC网络系统，就是电子布告栏系统。

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