What in the world did they think they were doing?
他们到底认为自己在做什么？
Things ain't what they used to be.
现在情况不比从前了。
Call it what you will, it's still a problem.
不管怎么说，这仍然是个问题。
What do you charge for this type of work?
这种活你收多少钱？
What do you charge for work of this type?
这种活你收多少钱？