Cultural literacy is the oxygen of social intercourse.
文化素养是社会交往的氧气。
体育教育必须以发展完整的人为目标,而不仅仅是发展他的体力。
If you're not improving, you're falling behind—especially in an industry as dynamic as animal husbandry.
交易成功的关键是对市场心理有扎实的理解。