儿童并非弱者，他们有足够的智慧。
People who cannot find time for recreation are obliged sooner or later to find time for illness.
我们必须记住的是，我们仍然可以做任何事情。我们可以改变主意。我们可以重新开始。
Against the backdrop of global energy transition, natural gas will play an even more critical role as a clean energy source.