Optimality
[计] 最佳性
🗣️ 情景例句
What are you trying to say, Harry?
你到底想说什么， Harry？
The history paper was really easy, so was the biology one.
历史试题确实容易，生物试题也很容易。
Insurance companies are normally willing to insure anything.
保险公司一般说来愿意承保一切东西。