Parenthesized notation
[计] 括号表示法, 括号标序法
🧩 词语组成解析
🗣️ 情景例句
We should have done it sooner.
我们早就该取下来的。
I ought to be patient.
我应该要有耐心。
The police had a difficult time, but they were most amused.
警察虽然吃了苦头，但他们还是感到很有趣。