Conf
abbr. conference 会议; confer (Latin=compare) （拉丁语）比较; confine 限制; confident 确信的
🗣️ 情景例句
You may be offered coffee, and then you should immediately announce the reason for your visit.
他们会给你冲咖啡，然后你应该尽快说明来意。
What for?
何必呢？
What is it?
什么问题。