Ecomodel
生态模式
🗣️ 情景例句
How come you speak such good English?
你为什么能说这么好的英语呢？
Prosperity makes friends and adversity tries them.
富裕招致朋友，困苦考验朋友。
I'd like to know some information about the current investment environment in your country?
我想了解一下贵国的投资环境。