这是人生最有益的鉴戒之一。

It is one of the most useful lessons of life.

youdao

你要以此为鉴戒。

Let this be an example to you.

youdao

不外，不论多么鉴戒地保养，全部的车子偶尔候都必需修理。

But no matter how careful the maintenance, all vehicles need to be repaired sometimes.

youdao

不外，不论多么鉴戒地保养，全部的车子偶尔候都必需修理。

But no matter how careful the maintenance, all vehicles need to be repaired sometimes.

youdao