Chaining channel
[计] 链式通道
🧩 词语组成解析
[计] 链接
🗣️ 情景例句
May I ask who's calling?
请问你是谁？
What about your opinion?
你怎么想？
I'm just calling to introduce myself. My name is Tang.
我打电话是向您作自我介绍，我姓唐。