needs must的用法和样例：
例句
- We must keep an vigilant eye upon imperialism.
我们必须对帝国主义保持警戒。 - You must learn to take the bad with the good.
人必须学会好坏都能承受。 - You're very full of yourself today, I must say.
你今天太自以为是了，我不得不说出来。 - We must conquer a solid foundation for industry.
我们不得不为工业打下一个坚实基础。
词汇搭配
- must needs 偏偏,偏要
