When in Rome do as the Romans do. Watch how the people act and do the same. That way you'll fit in no matter where you are.

在罗马的时候要像罗马人一样。看看人们是怎么做的。这样无论你在哪里你都能适应。

When in Rome do as the Romans do. It's important to follow the local customs when in a different location than your home.

在罗马的时候要像罗马人一样。在与你家不同的地方，遵循当地的风俗习惯是很重要的。