Sustainability is no longer an option; it's a necessity for any business that wants to thrive in the long term.

I think it's important to be kind and compassionate and to treat people with respect.

未经审视的生活不值得过。

林业的创新不仅仅是技术，更是思维方式的转变。

在每一次日落中，都有上千种颜色等待被发现。

人在幼年时，精神专注敏锐，成年后思想容易分散，因此教育要趁早，不可错过时机。

To be a writer is to be a professional observer.

PID控制器是控制工程师的通用工具，适用于各种各样的过程。