She behaves as if she has something on her conscience.她好像做了什么亏心事.She behaves with decorum.她举止端庄有礼.He never behaves honestly, nor wisely.他的行为既不诚实, 也不聪明....
She behaves with decorum.她举止端庄有礼.She behaves frivolously, she is not at all sedate.她举止飘浮, 很不稳重.That boy behaves so badly that he cares nothing for manners, and spits in the face of all the teachers.那孩子的行为恶劣、举止粗野，对所有的老师都不...
I complained about his disgraceful behaviour.我抱怨说他的行为丢人现眼。I think what's happening is disgraceful.我认为发生的一切很丢人。His behaviour was absolutely disgraceful!他的行为真可耻！...