need working 和 need to work , need to be worked 有什么区别

need working = need to be worked 这两个短语的主语应该都是sth.

need to work的主语应该是sb

need working 需要工作和 need to work 意思差别不大 need to be worked 用法仿佛不太对啊

need working 需要做工和 (you) need to work （你）得工作
need to be worked (out) 需要算（规划）出。。。