在数学中,最简单的问题往往导致最深刻的发现。
农民是我们经济中唯一以零售价购买一切,以批发价出售一切,并支付双向运费的人。
Happiness lies not in what we have, but in what we enjoy.
Sustainability isn't just a buzzword; it's the foundation of responsible aquaculture.
让人们快乐的最好方法就是让他们笑。