Outsourcing
[计] 外部资源利用
🗣️ 情景例句
It was about caring.
谈到关心。
How much does it cost to go there by ship?
坐船到那里要花多少钱？
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。