Fear isn't just an abstract concept for philosophers to expound on.

恐惧并不只是哲学家们论述的一个抽象的概念。

youdao

Stick to three, or at the most, four points about your topic and expound on them.

关于话题有三或最多四个观点并进行解释。

youdao

I would be happy to expound on these ideas in greater detail in responding to your questions.

我将很高兴的在回答您的提问过程中更为详细的阐述我的这些观点。

youdao

But in this Arab-dominated city, the Darfurians appear reluctant to expound on the crisis at home.

NPR: Darfur Casts Shadow Over Khartoum's Ambitions

Thanks for a good article and my opportunity to expound on what I think is wrong.

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Like many publicly tactiturn men, he is a great talker in private, keen to expound on grand strategies.

CNN: 'We Restored Order'