cannot but 它和cannnot help but及cannot choose but 意思一样么?

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? cannot help oneself 和cannot help but怎么用能不能举几个例子,but后加不加to? cannot but ,cannot choose but ,cannot help but的意思 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? cannot but +动词原形 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 what has arms but cannot i cannnot leave you behind. cannot help but doing sth 的意思? would have,cannot but,would sooner 中文翻译 What has four legs but cannot walk? What has teeth but cannot eat? What has teeth but cannot eat? What has teeth but cannot eat? What has a tongue but cannot talk? What has teeth but cannot eat?