每日習語：It‘s up to you.(4.25)

It's up to you.
    由你決定。
    對話：
    A: Shall we go to a movie or a night club tonight?
    B: Either one will do. It's up to you.
    A: 我們是去看電影還是去夜總會呢？
    B: 都可以。由你決定吧。