他抚摸着他棱角分明的下巴想了一会儿。

He thought for a moment, stroking his well-defined jaw.

《柯林斯英汉双解大词典》

汤姆想了一会儿，然后说：“谁去说呢？”

Tom thought a while, then he said, "Who'll tell?"

youdao

他们想了一会儿。

They thought about it for a while.

youdao

He always zooms in on something, thinks about it for a while and then goes away and thinks about something else, leaving us to decide whether it has a genuine bearing on the entirety or on the literary wholeness or unity of Macbeth.

他常常是放大一些细节，思考一会儿，然后放弃了,又开始想别的，让读者自己思考这部分,是不是对麦克白,整体有影响。

耶鲁公开课 - 文学理论导论课程节选

I haven't seen her in months. I really miss talking to her.

我有好几个月没见她了，真想跟她聊一会儿。

I will实战 - SpeakingMax英语口语达人