Riskpremium
风险差额
🗣️ 情景例句
I need multimedia capability for my system.
我的计算机系统需要多媒体功能。
I asked him to paint it for me, but he wouldn't
我请他帮我油漆，但是他不肯。
You are better now, but you mustn't get up yet. You must stay in bed for another two days.
你现在好些了，但你还不应该起床。你必须再卧床两天。