不过，不管多么小心地保养，所有的车子有时候都必须修理。

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

youdao

不过，不管多么小心地保养，所有的车子有时候都必须修理。

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

youdao