While structure
[计] 重复结构
🧩 词语组成解析
while
[waɪl]
conj. 在…期间;与…同时;虽然;而;
n. （一段）时间;
vt. 消磨，打发（时间）;（愉快而懒散地）度过（时间）（常与 away 连用）;
🗣️ 情景例句
What is the most important thing for you to be happy?
你认为对你来说开心最重要的是什么？
That's very nice of you. I guess I could use some help.
谢谢你的好意。我想我可能要一点帮助。
Why do you keep asking me the same question?
你怎么又问我同样的问题？