The night is dark and full of terrors.
长夜黑暗，处处险恶。
The best time to buy stocks is when they are out of favor.
Sustainable fishing is not an option; it is an obligation for future generations.
每座建筑都是一个原型。没有两座是相同的。
The moment you doubt whether you can fly, you cease for ever to be able to do it.
煤炭开采的创新不是要重新发明轮子，而是要让轮子更高效、更环保。