I'm not a work of art, I'm a performance artist.

Experiments on plant hybridization require the most careful attention and great patience.

世界上最大的空间就是进步的空间。

Certification standards are more than paperwork—they're our promise to the planet.

科技创新是推动石油工业高质量发展的核心动力，我们要加大研发投入，突破关键核心技术。