Happened
v. 发生（happen的过去式, 过去分词）
🗣️ 情景例句
You mature quickly.
这种人成熟得快。
Dear, you'll be home right after work, won't you?
亲爱的，你做完工作会直接回家是吗？
Everything's very quiet.I'm sure there's no one at home.
毫无动静，肯定家里没有人。