Coal’s future depends on our ability to make it cleaner and more efficient.
网络是一种以有意义的方式连接人们的方式,这是以前不可能的方式。
Safety must always come before production targets.
My past doesn't define me, it refines me.
珍贵的宝物容易求得,而真心相待的郎君却难以寻觅