对民主的爱就是对平等的爱。

It is easier to change the specification to fit the program than vice versa.

Natural gas will play a crucial role as a bridge fuel in the transition to a lower-carbon future.

Do not let your fire go out, spark by irreplaceable spark.

你唯一应该努力超越的人，就是昨天的自己。

你无法满足所有人的要求。