知识链接：
need,want,require表示【需要】时,通常用事物作主语,构成结构是：
sth+need/want/require doing(主动式表示被动)/to be done.
例如：
My computer needs repairing.
=My computer needs to be repaired.
我的电脑需要修理.
The matter needs/wants/requires dealing with /to be dealt with at once.
该事件需要立刻处理.
祝你开心如意!