大家好！欢迎来到OMG美语！我是白洁。我们今天一起来看看不能马上做决定时的美语怎么说？

I'll have to get back to you 我回头告诉你

Hey Baijie, are you gonna go skiing with us this weekend? 嗨白洁，这周末你跟我们去滑雪么？

I'll have to get back to you. I don't know if I can get time off. 我回头告诉你，我不知道到时能不能请到假。

Not right now 现在不行