I like to take things step by step, one match at a time, one tournament at a time.

可持续性不是一种选择；它是能源未来的必要条件。

The security dilemma is a fundamental feature of international politics, as states' efforts to increase their own security often decrease the security of others.

DNA is the ultimate history book, written in the language of life.

Baking should be fun, not stressful.

实现净零排放需要技术突破和务实的政策框架。

我不知道第三次世界大战会使用什么样的武器，但是我知道第四次世界大战会使用木棍和石块。

The ocean is not just a resource; it's our responsibility to protect it for future generations.