Difference expression
[计] 差分表示式
🧩 词语组成解析
🗣️ 情景例句
And what sort of job?
哪一类的工作？
One hour today is worth two tomorrow.
今天的一个小时抵得上明天的两个小时。
Yes, speaking. Just a moment. Let me turn the music down. There, that's better.
是的，我就是。请稍等。让我把音量关小一点。你瞧，好多啦。