✅ 同义词
🗣️ 情景例句
You should write about your education first.
你应该在开头就谈到你的教育情况。
I didn't know whether to send the letter airmail or not.
我不知道是否送航空邮件。
Good idea! That is much better than watching a bad TV programme!
好主意！这比看破电视节目要好多了。