Sustainable farming isn't a cost—it's the smartest investment we can make.
Sustainable development requires balancing economic growth with ecological protection.
Art is the voice of the soul.
【释义】:礼节重在相互回应。送出礼遇而对方不回应,这是不合礼数的;接受了别人的礼遇却不回报,同样也是不符合礼的要求。
时间就是金钱,不要浪费它。