She bit her lower lip to keep it from trembling.

她咬着下唇不让它颤抖。

youdao

Do you know I have been waiting for you? If you really care about me, why do you keep the rose trembling in the wind..

你知道我在等你吗？你如果真的在乎我，又怎会让玫瑰在风中颤抖。

youdao

Mrs Stiles makes a curtsey and-under cover of plucking my trembling shoulder as if to keep it from falling into a slouch-gives me another pinch.

黛太太行一个屈膝礼，又暗暗在我肩上掐了一下，仿佛想让我颤抖的肩膀不再懒垂。

youdao