一群互不相识的人，透过因特网相约在指定时间和地点集合，然后一起做出一些无意义的动作，例如拍手掌、叫口号等。

A flash mob is a large group of people who assemble suddenly in a public place, perform an unusual action for a brief time, then quickly disperse.

youdao

我也将不会静静的守在相约的地点。

I will not sit quietly in the same location.

youdao

我也将不会静静的守在相约的地点。

I will not sit quietly in the same location.

youdao