今天我们必须负责任地开采煤炭，这样我们的孩子才能继承能源安全和健康的环境。
We must mine coal responsibly today so that our children inherit both energy security and a healthy environment.
贫困不仅仅是收入问题；它还关乎尊严和自主权。
一个组织的韧性质量决定了其恢复的质量。
Don't give up on your dreams because of difficulties.
经验只是我们给错误起的名字。
Death is one of the few things that can be done as easily lying down.
河流向那些敢于倾听的人低语秘密。
NP完全性的概念为理解计算问题的复杂性提供了一个强大的工具。