我其实没有生病，但感觉很不舒服。

I wasn't actually sick but I felt lousy.

《柯林斯英汉双解大词典》

但是她没有生病。

But she's not sick.

youdao

很快，人们开始购买面包师的汤，即使他们没有生病。

Soon, people started buying Boulanger's soups even when they were not ill.

youdao

What he means is that we are ill because we do not cultivate what we are about enough.

他是说，我们正在生病，是因为我们没有,尽力做好我们本该做到的事。

哈佛公开课 - 幸福课课程节选

Children get diseases from a class of viruses called rotaviruses, for which we have no vaccine, and- and so no way to protect them.

儿童因轮状病毒而生病,而我们没有针对这种病毒的疫苗,所以,所以我们没有办法保护儿童

耶鲁公开课 - 生物医学工程探索课程节选