do
单词辨析：
〔辨析〕
普通用词，泛指完成动作、行为等。
〔例证〕
Can you do the experiment?
你能做这项实验吗？
I have nothing to do.
我无事可做。
〔辨析〕
常与某些名词连用，表示某人做某事。
〔例证〕
He has made a mistake.
他犯了一个错误。
I suppose you should make a start on cleaning the room.
我想你该开始清扫房间了。
〔辨析〕
尤指完成有用的或难度较大的事情。
〔例证〕
The operation was performed by a young doctor.
这个手术是由一位年轻医生完成的。
The little boy is good at performing calculations.
那个小男孩擅长计算。
相关例句：
Do you like music?
你喜欢音乐吗？
I'd like to do maths at university.
我希望在大学里学数学。
The current reforms will do much to create these conditions
当前的改革对创造这些条件大有帮助。
A few bombs can do a lot of damage
几枚炸弹就可以造成严重破坏。
What are you doing?
你在干什么？
I could do with a cup of tea
我需要一杯茶。