Optimising
(optimise 的现在分词) vt. 使最优化, 使尽可能有效
🗣️ 情景例句
It's too soon to know for certain.
现在还太早， 不知道确切情况 。
Every one's faults are not written in their foreheads.
知人知面不知心。
Good! Do you like working in China?
很好，你喜欢在中国工作吗？