他们说话的时候经常站得很近，常常会碰到对方的肩膀。

They often stand close when talking and it is common for them to touch the person on the shoulder.

youdao

当她说话的时候，目光停留在她丈夫的脸上。

As she spoke, her eyes rested on her husband's face.

《柯林斯英汉双解大词典》

当我说话的时候，你不要说话。

When I'm speaking, you should stop speaking.

youdao

I love chemistry now. Be very careful what you say. Have any of you made that statement about hating a subject?

我现在很喜欢化学,所以你们说话的时候,可要小心咯？

麻省理工公开课 - 化学原理课程节选

Like when you speak to people after chewing this gum, people just don't want to talk to you.

在你嚼过这个口香糖后跟人们说话的时候，大家都不想理你。

I've been 课堂 - SpeakingMax英语口语达人

He had a misshapen lower lip and his head sometimes when he when he was talking would seem convulsed to the right.

他的下嘴唇存在畸形,当他说话的时候

耶鲁公开课 - 欧洲文明课程节选