Variation analysis
[经] 差异分析
🧩 词语组成解析
🗣️ 情景例句
Well, there must be something.
嗯 ，一定可以找到事做。
You're very cheerful today.
你今天很快活。
He was a shrewd and wealthy businessman, but most people in the town hardly knew anything about this side of his life.
他是个精明能干、有钱的商人，但镇上大部分人对他生活中的这一个方面几乎一无所知。