1.need to do 需要干.
2.There is no need (for sb to do).没有必要做...
3.must needs do sth必须做.
4.with no need for 不需要...
5.in need of 需要
1.need to do 需要干.
2.There is no need (for sb to do).没有必要做...
3.must needs do sth必须做.
4.with no need for 不需要...
5.in need of 需要