天然气在能源转型中的作用再怎么强调也不为过。
写作是一种乐观的行为。如果你觉得它不重要,你就不会费心去做。
In physics, the simplest explanation is often the correct one.
作为爱尔兰人,就是要知道最终世界会伤透你的心。
The ruling ideas of each age have ever been the ideas of its ruling class.