They shouldn't treat their mother in this disrespectful way.他们不能这样无礼地对待亲生母亲。Well, you see, you shouldn't really feel that way about it.好了，知道吗，对那件事你真的不应该那么想。Indirectly, I did cause her death. I shouldn'thav...

Have you been fooling around with something you shouldn't?你有没有做不该做的事？Such a most talented person as he shouldn't be satisfied with what he is.像他这么有才华的人不应满足于现状。He shouldn’t burlesque the elder.他不应模仿那长者。An amateu...