Ecopolicy
生态政策
🗣️ 情景例句
It's a beautiful day.
今天天气真好。
When I was informed of the announcement of my nomination.
当获知我已被提名时。
Both the police and the workmen were grateful to the student for this piece of advance information.
警察与工人都对那个学生事先通报情况表示感谢。