如果货币政策不以时间一致的方式进行，可能会产生不稳定。

The battle of life is already half won by the young man who is brought personally in contact with high officials; and the great aim of every boy should be to do something beyond the sphere of his duties--something which attracts the attention of those who over him.

能源的未来在于平衡经济增长与环境责任。

我不是说唱歌手，我是一场运动。