Operator grammar
[计] 算符文法
🧩 词语组成解析
🗣️ 情景例句
Hello. This is a representative of Zhongyou Department Store.
喂，您好。我是中友百货的。
As long as it doesn't snow!
只要不下雪就行啊！
The Shute family lived in the southern part of the USA.
舒特一家住在美国南部。