🧩 词语组成解析
🗣️ 情景例句
Hi, John, how's it going?
嗨，约翰，你好吗？
Please sign a copy of our Sales Contract No.156 enclosed here in duplicate and return to us for our file.
请会签第156号销售合同一式两份中的一份，将它寄回我方存档。
The news that the leader will come here is not true.
头儿要来的消息不可靠。