customs
A custom is an activity, a way of behaving, or an event which is usual or traditional in a particular society or in particular circumstances.
The custom of lighting the Olympic flame goes back centuries.
点燃奥运圣火的风俗可追溯到几个世纪前。
Chung has tried to adapt to local customs.
钟尽力使自己适应当地风俗。
If it is your custom to do something, you usually do it in particular circumstances.
It was his custom to approach every problem cautiously.
谨慎地处理每个问题是他的习惯。