"I won't stay long."—"No, please. I need the company."

“我不会呆很久。” — “别，请别走。我需要陪伴。”

《柯林斯英汉双解大词典》

His wanderlust would not allow him to stay long in one spot.

他酷爱旅游，无法在一个地方久留。

《柯林斯英汉双解大词典》

He did not stay long, though.

但他并没有久留。

www.ecocn.org

He did not stay long in the living room.

VOA: special.2010.05.29

His foul language is so debased that women are advised not to stay long in his presence.

他的粗话是如此下流,以至于妇女们最好不要跟他就待。

耶鲁公开课 - 心理学导论课程节选

as long as we don't stay out in it enough to where we get burned.

只要别晒得太久，晒伤了。

我来自阿拉斯加 - SpeakingMax英语口语达人

The real ground for worry is that the Americans may not stay long enough.

ECONOMIST: Post-war Iraq

It was the worst Christmas ever and my parents did not stay long together after that.

NPR: The Worst Gift Ever

And though they did not stay long, they left behind a devastating parting gift.

UNESCO: Culture