cannot choose but do&have no choice but to do为什么呀

cannot but ,cannot choose but ,cannot help but的意思 cannot choose but do&have no choice but to do为什么呀 cannot but 它和cannnot help but及cannot choose but 意思一样么? cannot but do和 can but do的区别? 英语,cannot+but+do,那can't+but+? 我看到你关于“有do无to”的英语使用惯例那个回答了,请问下：怎么解释下面这几个结构：cannot but do sth.cannot choose but do sth.这两个结构前都没有do的形式,但是后面还是没有to呢? money cannot help people but weannot do anything wit I cannot help but to do sthI cannot help but do sth哪个正确或者都正确?I cannot help but letting him go.正确否? cannot but,cannot help but和do nothing but,这三个词各是什么意思,有什么区别? cannot help doing 和 cannot help but do 的区别哪个是情不自禁? can`t help but do ,can`t help doing,can`t choose but do,can`t but do都对吗? cannot help do/doing和cannot help but do1.cannot help but do2.cannot but do3.cannot help doing4.cannot help do请教以上几个短语的区别I have no choice but to accept the factI can do nothing but accept the fact上面这两句话为什么一 Choose furture.Choose life……But why could I want to do a thing like that?Choose furture.Choose life……But why could I want to do a thing like that? There is no secret.But you cannot do it as I do. We cannot all do great things,but we can do small things with great love.翻译 cannot but cannot help but do nothing but区别we admire the work they have done to save the environment该用哪个改写?为什么? cannot but +动词原形 l am only one,but still l am one.l cannot do everything,but still l can do something.