The key is to keep improving, keep fighting, keep believing.
关键是不断进步，不断奋斗，不断相信。
Innovation in fisheries management is key to balancing economic growth and environmental stewardship.
我们今天在水产养殖中的每个决定都将在未来的海洋生态系统中产生回响。
关键是在事情顺利时不要太高调，在事情不顺时不要太低落。
The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.
