约有四千名消防人员正在与大火搏斗。

Some 4,000 firefighters are battling the blaze.

《柯林斯英汉双解大词典》

该州的苹果种植者们正在与外来竞争进行艰难的抗争。

The state's apple growers are fighting an uphill battle against foreign competition.

《柯林斯英汉双解大词典》

加州正在与各州竞争，以求在不断扩大的通讯市场上获得份额。

California is vying with other states to capture a piece of the growing communications market.

《柯林斯英汉双解大词典》

So I think that what you're doing is what other leaders like yourself are doing is a wonderful example for us.

因此我认为您所做的,与其他像您这样的领袖正在做的,对我们来说是非常好的榜样。

普林斯顿公开课 - 人性课程节选

And, this is how I'm doing now in relationship to what we're currently discussing or evaluating or experiencing.

这也可以表达我手头正在做的事情与我们正在讨论、评价或者经历的事情之间的联系。

I've been 课堂 - SpeakingMax英语口语达人

I had the pleasure, I think, of first corresponding with you in the context of writing a sermon for the chapel.

我记得我曾经有幸与您进行交流,当时我正在为教堂的布道写稿子。

普林斯顿公开课 - 人性课程节选