Relation operator
[计] 关系运算符
🧩 词语组成解析
🗣️ 情景例句
Excuse me, Susan.
对不起 ，Susan。
You'll get hurt, if you don't watch out.
你不注意的话，就会受伤。
It is because in the modern world, English is very widely used for business between different countries.
这是因为在现今世界，英语广泛应用于国与国之间的贸易往来。