He fell sick with the flu.

他得了流感。

youdao

It made me feel sick with heat and anxiety, to think of them.

一想到他们，我就热得要命，焦虑不安。

youdao

Then he became sick with cancer.

后来他得了癌症。

youdao

Children's doctors say patients up to age nineteen should not take anything containing Salicylatic products when sick with high temperatures.

VOA: special.2010.12.14

So, it's a sick obsession with some of us, myself included. So with that said, what can you do?

我们看起来对这个有近乎病态的强迫了，包括我在内，你们能什么？

哈佛公开课 - 计算机科学课程节选

So, he intentionally inoculated his wife and two children with fluid that he got from one of his sick cows.

所以他给自己的妻子和两个孩子接种了,取自病牛的体液

耶鲁公开课 - 生物医学工程探索课程节选

On the second of two trips to Congo, he fell sick with a tropical disease and died.

ECONOMIST: Bill Hamilton

Mr Evans said while nothing could be done about people off sick with flu for example, stress could be tackled.

BBC: 21,000 teaching days lost to stress in Wales in 2009

Try this thought experiment: Suppose the Dow Jones Industrial Average fell to 5000 and stayed there, supine and sick with Asian flu, for several years.

FORBES: Digital rules