4. None of us can equal her, either in beauty or as a dancer.
不管是容貌还是舞艺我们都比不上她。
5. None of us is infallible.
没有不犯错误的人。
6. None of the students except Jim is in the know of the exam.
除了吉姆, 学生们谁都不知道考试的事。
7. See that none of the guests are neglected.
别怠慢了客人。
8. It's none of your business. Don't concern yourself with it.
这不关你的事, 别管闲事。