荒野是一个充满机会的地方。要生存，你必须抓住它们。
The wild is a place of opportunities. To survive, you have to seize them.
If you have an apple and I have an apple, and we exchange apples, we both still only have one apple. But if you have an idea and I have an idea, and we exchange ideas, we each now have two ideas.
化工制造中的可持续性不是一种选择，而是我们对下一代的责任。
理解一个句子意味着理解一种语言。