事实是，我们都在试图弄清楚如何生活。
"The truth is, we are all just trying to figure out how to live."
For as long as I can remember, Mom has been a middle-aged woman, but no one told me she used to be a young girl.
历史是时间写在人类记忆上的一首循环诗。
The future of energy lies in diversification - no single source can meet all our needs.
The integration of design and manufacturing is key to success.
