I don't let the world change my smile.

I think singing is a way to vent emotions and express oneself.

渔业技术必须首先服务于保护，其次才是利润。

水产养殖的创新不仅关乎技术，更在于重新构想我们与海洋的关系。

One great object of the Constitution was to restrain majorities from oppressing minorities.

信息通信技术的未来在于融合、云化和智能化。