You have to expect things of yourself before you can do them.
Challenges are opportunities in disguise; embrace them and grow stronger.
水产养殖的创新不仅仅是技术问题;更是关乎保护海洋以造福子孙后代的可持续实践。
Crime fiction is the perfect vehicle for exploring the darker side of human nature.
经济发展理论研究的是经济系统如何产生不断改变它的力量。
煤炭仍将是重要的能源,但前提是我们与时俱进。
The library is inhabited by spirits that come out of the pages at night.