I don't understand what you're talking about,would you——— a little?

问题描述:

I don't understand what you're talking about,would you——— a little?
A.explain you
B.express your
C.explain yourself
express yourself

C explain yourself = 说清楚一点,说仔细一点:I don't understand what you're talking about,would you explain yourself a little (further/more)?> Perhaps then I may be able to understand (you better) 的...