The president used today's speech to expand on remarks he made last month.

总统利用今天的演讲进一步阐述了他上个月的讲话内容。

《柯林斯英汉双解大词典》

I would like to expand on my research.

我当然愿意把我的研究推进下去。

youdao

This forces the liar to expand on their tale until they become entrapped in their own web of deceit.

这迫使说谎者详述他们的故事，直到他们陷入自己的欺骗网中。

youdao

One possibility is to expand federal guarantees against losses on some troubled financial assets.

VOA: special.2009.01.30

I'm not going to expand on this because I can't get into-- This is not a course in probability theory but I'm hopeful that you can see the formula and you can apply it.

我不准备拓展这一部分,毕竟这节课不是概率论,但我希望你们能记住这个公式,并且学会应用

耶鲁公开课 - 金融市场课程节选

And it was huge, so I plan to really expand on that.

而且它很大，所以我决定在那方面扩充一下。

纽约的美术馆 - SpeakingMax英语口语达人

To expand on his electronics business he decided his next step would be home appliances.

FORBES: Magazine Article

The company is also expecting to expand on the international front, which returned 79% growth in fiscal 2010.

FORBES: Abercrombie Stock Price Has Room To Grow

It is a surprise that Miss Czech Republic was not asked to expand on her interest in "Vedic philosophy".

BBC: Miss World goes for makeover