Legal rules are not commands but rather standards of conduct.
You belong with me You belong with me?.
没有生态平衡,就没有真正的经济效益。
Collaboration between governments, businesses and society is essential to tackle climate change.
听我说话就像一场头脑旅行,因为我只给你那些你和朋友在客厅里开玩笑的东西。