make your mind up

基本解释

You should make your mind up quickly / You should make your mind up quickly; I must decide today / I must decide today.
I must decide today /我今天必須做出決定。
edu.sina.com.cn
It's in the Worker's Stadium. The tickets are on sale now. You should make your mind up quickly before they are sold out.
A 在工人躰育館。現在正在售票。你應該快點決定下來，不然票就賣光了。
There comes a point in a match, if your team are losing or you're anonymous, when you have to make your own mind up.
比賽中有一點，如果你的球隊正在輸球或者你是無名小卒，那你就得有自己的想法。
forum.sports.sina.com.cn

All right, I'm going to give you ten seconds fifteen seconds to make up your mind.
差不多打成平手,其他人現在不知道。
麻省理工公開課 - 熱力學與動力學課程節選
Or if predestined to die late, Make up your mind to die in state.
或者如果注定要晚點離開世界，那麽下定決心離開地莊嚴一點。
耶魯公開課 - 現代詩歌課程節選

Some of you here may still be trying to make up your mind.
WHITEHOUSE: Remarks by the President and Vice President in Dayton, OH
Some of you may be still trying to make up your mind.
WHITEHOUSE: Remarks by the President at a Campaign Event, Cleveland, OH