化学不仅仅是在烧瓶中混合物质，它是在分子层面上理解世界。

The balance between economic growth and environmental responsibility is the defining challenge of our time.

我一直对转变的想法着迷。

清白是自己的辩护。

"We are entering an era where quantum phenomena will become engineering tools."

林业创新始于对自然的尊重。

沉默是灵魂的语言。