在这样的大热天，海滩上人头攒动是不足为奇的。

Not surprisingly on such a hot day, the beach was crowded.

《牛津词典》

我们所到之处游客人头攒动。

Everywhere we went was full of tourists.

《牛津词典》

我倒希望在训练安检人员的时候，出现人头攒动的局面，而不是在安检的过程中。

I would hope that in any training of staff, this is really rammed home.

youdao

我倒希望在训练安检人员的时候，出现人头攒动的局面，而不是在安检的过程中。

I would hope that in any training of staff, this is really rammed home.

youdao