Structures
n. 结构；构筑物；业务方式（structure的复数）
🗣️ 情景例句
Where are you working now?
你现在在哪里工作？
Every day is not Sunday.
好景不常在，好花不常开。
I agree with you. We've got to do something about pollution. It's getting worse.
我同意你的看法。我们得对污染采取措施了。污染越来越严重了。