I always warn myself.

我总是告诫自己。

youdao

I always warn my father not to smoke.

我总提醒我爸爸不要抽烟。

youdao

Let me warn you that it may be a simple principle, but it is not always an easy one to apply.

请允许我提醒你，这也许是一个简单的原则，但又不总那么易于实施。

youdao

Let me warn you that it may be a simple principle, but it is not always an easy one to apply.

请允许我提醒你，这也许是一个简单的原则，但又不总那么易于实施。

youdao