Coal is China's main energy source and will remain the cornerstone of China's energy security for a long time to come.
我不是天后,我只是对我的工作充满热情。
幸福通过美德获得;它是人通过自己的意志获得的美好。
Speaking of my future daughter, I just want her to be healthy and happy.
我是一个不断进步的人。我不完美,但我每天都在努力变得更好。
The beauty of mathematics lies in its ability to describe the world in a language that is universal.