英语谚语良言无价，入乡随俗，小洞不补，大洞吃苦

良言无价
Good words are worth much.

入乡随俗
When in Rome, do as the Romans do.

小洞不补，大洞吃苦
A stitch in time saves nine.

一楼，及时、准确。

另，入乡随俗还可表达为：When at（或in） Rome, do as the Romans do.
当然一楼的对这句话的表述也是对的。

良言无价--Good words cost nothing, but are worth much
入乡随俗---Do in Rome as the Romans do.
小洞不补，大洞吃苦---A stitch in time saves nine

Good words cost nothing, but are worth much.

Do in Rome as the Romans do.

A stitch in time saves nine

不用我写中文你也知道哪个对应哪个吧