【拒绝】
I'm not sure about it. I'll have to check.
I'm not sure about it. I'll have to check.
我不大清楚。我看一下吧。
I will be busy all day long．
我一整天都会很忙。
I won't be free until Wednesday.
周三前我都没空。
I have to work overtime tonight．
我今晚要加班。
I don't feel well.
