煤炭建设了这个国家，煤炭也将保持它的强大。

I think music is a magical thing. It can make you happy or sad, but most importantly, it makes you feel the beauty of life.

人们可以非常聪明或拥有直接适用的技能，但如果他们不真正相信它，那么他们就不会真正努力工作。