Quantum contract
[经] 数量合同
🧩 词语组成解析
🗣️ 情景例句
I know how you feel, but there's no need to go on and on about it.
我知道你的感受，可是也没必要这样没完没了。
I am 60 years old and siingle.
我六十岁了，仍然单身。
That's life.
这就是生活。