因此，你必须记住一点“入乡随俗”怎么翻译成英文，急

Therefore，one point you must remember,"do as the Romans do".

或者when in Rome,do as the Romans do也是入乡随俗的意思

Therefore, you must remember onething. When in Rome, better do as Romans do

So you have to keep in mind that"When in Rome do as the Romans do".

So there is one thing you must remember, "when in Rome do as the Romans do".