解析:不要贪天之功,不要掩人之善。
There's nothing more American than a coal miner.
Everyone thinks of changing the world, but no one thinks of changing himself.
供应链上的协作能将挑战转化为增长的机遇。
创新是解决水产养殖挑战的关键。
The most radical art is often the most subtle.