English is used by travelers and business people all over the world.

问题描述:

English is used by travelers and business people all over the world.
请问这句子中的by是什么意思?

被...
这是个被动语句.
在全球英语广泛的被游客和商业人士使用.
例:
The apple is eaten by him.
苹果被他吃掉了.
by him 被他