I want to break up with you.分手
Are you serious? 你是认真的吗?
I quit my job.我把工作辞了
Are you joking?
Do you mean it? 是真的吗?
Are you kidding?
Do you think you'll get a raise?
I doubt it. /It's doubtful!
I don't think so.
I wouldn't bet on it.
It's chancy. *俚语。
It's iffy. *非常随便的说法
What do you think?
It sounds fishy to me. 听起来很可疑。
It sounds suspicious to me.
It sounds funny to me.
Something's fishy.
I smell a rat. *很可疑
He said she is his sister.
I won't buy that story. 我不信他的话
But, it's true.
I don't buy it.
I won't believe that story.
She told me she likes you.
Do you think she's serious?
I don't take him too seriously. / I don't take him very seriously.我不把他的话太当真
I don't pay much attention to what he says.
What makes you say that?
I don't believe him. /I don't trust him.
I don't think he is telling the truth.
I think he is lying.
I won two tickets to Hawaii!
It's too good to be true.太好了吧、难以置信
It's so unbelievably good that there has to be something wrong.
Nothing this good ever happens, it must be a mistake.
It can't be! It's too good to believe!
