So the Hyksos theory is one that got people very excited for a while, but is really not well supported.

因此希克索斯理论能让人兴奋一阵子，但是并没有得到很好的证实。

耶鲁公开课 - 旧约导论课程节选

And if not, sleep on it, think about it for a while and then keep going.

如果实在写不出来，就睡一觉，第二天再决定。仔细想一想后继续写。

写作课程比较难 - SpeakingMax英语口语达人

It's not a particularly interesting game, but while we're here, why don't we just discuss it for a second.

这不是一次特别有趣的博弈,既然说到这里了,不妨多讨论一点

耶鲁公开课 - 博弈论课程节选

Yes-- for a while, but not for long.

是的，更快乐一段时间并不长久。

哈佛公开课 - 幸福课课程节选

And the paper's not due for a while and so forth.

再说论文结稿还早。

耶鲁公开课 - 死亡课程节选

but it's not coming for a little while.

不过这是下节课的内容

耶鲁公开课 - 金融市场课程节选