cant help outcan't help out什么用法呀..能举相同的例子么.

cant help outcan't help out什么用法呀..能举相同的例子么. 忍不住做某事是can't help doing sth 还是cant't helping doing sth cant help doing等于什么?如题 cant help doing,cant help but do,have no choice but to do,couldn't do nothing but do这些都怎么理解不要死记,我想知道为什么是这样 you cant help wondering这里为什么用help啊? baby i cant't live without you cant wait和 cant help 后面分别是加不定式还是ing形式? cant help falling in love中文歌词?from Yolanda to AeolusDarling ,this is what I want to say to you...Wise man sayonly fools rush in.But I can’t help falling in love with you.Shall I stay?Would it be a sin?If I Can’t help falling in love with ------Are you going to his party this afternoon?___________.Only the sight of him may turn me off.A.Great I'd love to B.Oh,I cant't help itC.Ican't help but go D.Not if I can help it What can't they do　还　 what they cant do? why cant't the man see in his a friend cant't be known in prosperity是什么意思 they cant't stand ( )( )( ).他们不能忍受你的想法. cant help/ stand doing意思快区别,不是意思,打错了 we cant finish the work if you dont help us(用without改写同义句） T.H T can't help it. I can‘t help