如果他们能让你问错问题，他们就不必担心答案了。
天然气是帮助我们实现低碳未来的桥梁燃料。
The discovery of the genetic code has provided a foundation for understanding heredity and the molecular mechanisms of disease.
在每个词中，都有一个等待被发现的世界。
Everyone has their own story, but not everyone has the chance to tell it.