Hinting
vt. 暗示（hint的现在分词形式）
🗣️ 情景例句
Yes, I took part in.
有，我参加了。
What do you like to do in your spare time?
空闲时你喜欢干什么？
Sorry, but could you kindly repeat what you just said?
抱歉，你可以重复刚刚所说的吗？