606.He's a smooth talker. (他的嘴甜着呢。) 607.He's nobody's fool. (他是个不可小看的人。 ) 608.He often says absurd things. (他净说些傻话。) 609.He has no sense of responsibility.(他一点儿责任心都没有。 ) 610.He's very offensive. (他真是个让人讨厌的人。 )