他们经常干什么吗？

How often do they…?

youdao

应当让他们经常知道我们这里在干什么。

They should be kept informed of what we are doing here.

youdao

当我告诉别人我是干什么的，对方经常会说：“难道他们不能在计算机上做这个吗？”

When I tell people what I do, I often get, "They can't do that on a computer?"

youdao

当我告诉别人我是干什么的，对方经常会说：“难道他们不能在计算机上做这个吗？”

When I tell people what I do, I often get, "They can't do that on a computer?"

youdao