Prevention of a problem is always preferable to trying to cure it.

防止出现问题总是比试图解决问题更可取。

《柯林斯英汉双解大词典》

Grandfather always says that for every disease, there is some herb to cure it.

祖父总是说，任何一种疾病，都会有相应的草药能够治愈。

youdao

"I can cure it, I think, and without drugs," was Martin's answer.

“我认为我能治好你的头痛，不用吃药，”马丁回答，“当然，我没有把握，不过我想试一试。”

youdao

That is,it is better to eat vitamin-rich foods to prevent disease instead of eating them to cure a disease after it has developed.

VOA: special.2009.04.21

Can't cure it, can't solve it, can't get rid of it?

你有无法解决,无法摆脱的记忆吗

耶鲁公开课 - 美国内战与重建课程节选

We are not talking about the cure for cancer, but it does have it within it to help us make sense of things.

虽然诗歌不能治愈癌症,但它确实能够帮助我们理解事物。

普林斯顿公开课 - 人性课程节选

Many explanations are possible and available, as well as techniques to try and cure it.

CNN: 8 questions about open source cancer treatment

Alas, doctors admit that they aren't entirely sure what a hangover is, let alone how to cure it.

FORBES: Magazine Article

As first conceived, it would have had enforcement powers and tried to pre-empt state failure, not just cure it.

ECONOMIST: Failed states