The sociologist Erving Goffman observed that there are few barriers to touching children we do not know: comforting them if they are in distress, touching them in a playful fashion when passing them.

社会学家Erving Goffman观察得出，触碰我们不认识的孩子会没那么障碍重重：当他们难过时安慰他们，经过他们时用开玩笑的方式触碰他们。

youdao

You monkey around with something when you do not know what you are doing. You are touching or playing with something you should leave alone.

当你不知道自己在干什么时，就说你是monkey around with something，你正在触碰或把玩一些你应该放下的东西。

youdao

For example, if you don't know how to perform the following activities in NetBeans IDE via the keyboard (i.e., without touching the mouse), you definitely need to download this refcard.

例如，如果以下的这些操作你无法在NetBeans IDE中只通过键盘(不使用鼠标)来实现，那你一定要下载使用refcard。

youdao

Two pieces of memory actually touching each other or you touching memory that you don't actually own, in which case the computer doesn't really know what to do and just, bam.

两块内存相互覆盖,或者你覆盖了不存在的内存，那样的话计算机不知道,该怎么做，只有崩溃。

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It's terrible and it's something that will live with us for a long, long time to know we were so close - touching distance to the trophy - but so far away when Notts got that third wicket.

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