Variation analysis
[经] 差异分析
🧩 词语组成解析
🗣️ 情景例句
I must say the products in Shanghai have improved very much in the past ten years.
我得承认上海的产品这十年来进步了很多。
To argue with the opponent about the principles
和反对者争论基本事项
You really see the shape of the land.
你确能饱览大地的风貌。