Optionality
n. 期权性风险
🗣️ 情景例句
I'm afraid i've brought you a lot of trouble.
恐怕我给你带来了不少麻烦。
He that is master of himself will soon be master of others.
能主宰自己的人不久就可以主宰别人。
I've got to start working out.
我必须开始做健身运动了。