疲惫不是身体的罢工，而是心理能量的收支失衡。
The future of humanity is in the hands of those who are able to carry the torch of wisdom and beauty into the darkness.
The Internet is a place where people can connect, share, and learn.
Chinese fruits must establish an international standard system to go global.
The most profound impact of computer science is its ability to democratize information and empower individuals.