At the first sign of trouble, the crowd melted away.

　　人群一看有麻煩，便漸漸散了。

　　An excited crowd of people gathered around her.

　　一群激動(dòng)的人聚集在她周?chē)��?/p>

　　She let herself be swept along by the crowd.

　　她任由自己被人流挾裹著(zhù)前行。

　　She's quite happy to follow the crowd.

　　她就愿意隨大溜。

　　I don't know why you bother with that crowd.

　　我弄不懂你為什么和那伙人浪費時(shí)間。