释义：生前费尽心思追求各种东西，死后却只能留下一双空手。人生的悲欢离合每天都在上演，寿命的长短和命运的通达与否每天都在变化。

And those who were seen dancing were thought to be insane by those who could not hear the music.

Data drives decisions, but don't be held hostage by data.

新能源不仅是产业升级的方向，更是国家战略的重要组成部分。