nobody is able to beat you but yourself的意思是什么?

In fact ,nobody is able to give you a true 是be able to 还是is able to No one加be able to,还是is able to? Will she ( ) do the work?A.be able to B.able to C.is able to who is able to be be strong tooegotisical needs to nobody is able to beat you but yourself的意思是什么? it is my to be able to have existence Forever has is far I not to be able to Will she （ ）swim soon?A.can B.is able to C.be able to D.able to Will she _________swim soon?请详解原因A.can B.is able to C.be able to D.able to 下列句子有何语病呢?I should say to myself:If I want to be a ill man that nobody is able to save me.意思为：如果我想成为一个无药可救的人,那么没人能拯救我. be able to 用法 be able to中文 able to be assigned be able to be able to (送分拉) 请问：be able to be able to 意思