Ifsa
[体]国际技巧联合会
🗣️ 情景例句
Thank you.
谢谢。
You'd better go at once, hadn't you?
你最好马上走，不对吗？
He sent the journalist two more faxes, but received no reply.
他给记者先后发去两份传真，但对方毫无反应。