Precedence information
[计] 优先级信息
🧩 词语组成解析
🗣️ 情景例句
It seems so simple now.
现在事情显得很简单了。
If we had been more careful, we would be getting much better results now.
如果我们更为细心的话，成绩会更好。
Before you leave the lab, make sure the electricity is turned off and the windows are shut.
你们离开实验室前，务必要关上电源，关好窗户。