教育学中的实验方法不仅是研究的工具，更是理解教育过程的基本原则。

伟大的公司不只是销售产品；它们解决问题。

The ocean is not just a resource; it's a responsibility. We must manage it wisely for future generations.

"The camera is not just a tool; it's an extension of the filmmaker's vision."

歧视对实施者来说是昂贵的，因为它减少了他们可用的人才库。

The history of the world is the history of the few.