过去从未死去。它甚至还没有过去。

To live is the rarest thing in the world. Most people exist, that is all.

For beautiful hair, let a child run his or her fingers through it once a day.

能源行业不仅仅是开采；它关乎创新和可持续性。

具备文化素养意味着拥有在现代社会中茁壮成长所需的基本信息。