名词：hope\wish\belief有什麼区别如何运用?

wish常用与祝福的句型中，例如在信件后总有这种以wish引导的祝福句。
而hope常构成“hope to do sth.”和“hope+that引导的从句”这两种句型。
belief,n. 相信,信念,信仰
例句与用法:
There was a happy chime of belief and practice in everything she said.
她所说的每一件事都体现了信仰和行动的完美和谐。
His firmness on his belief supported him in difficulties.
困境中，他坚定的信仰支撑着他。
It bolstered my belief.
这增强了我的信念。
His belief of communism is immovable.
他坚定不移地信仰共产主义。
He acted in accordance with his beliefs.
他按照自己的信念行事。
The story of his miseries is beyond my belief.
他的悲惨身世令人难以置信。
He has lost his belief in God.
他已不相信上帝了。

Hope和wish都是希望的意思,hope指可能会实现的希望,如i hope that i will be a doctor,我希望以后做个医生.wish是一般不怎么可能实现的希望,后面接虚拟式,如i wish i were a boy,如果我是男孩就好了.
如果做名词是,wish 是祝福,hope是一种类似于期望吧.
belif是信念的意思,不能做动词.