Stephen Hawking was famous as a scientist, he made a greatcontribution to the world, and he died on March 14th, 2018.
斯蒂芬·霍金是一位著名的科学家，他为世界做出了巨大的贡献，他于2018年3月14日去世。
2
The area of wetlands in China has become larger over the past five years, growing by 202,600 hectares and making a greatcontribution to water quality and environmental protection.
5年来，中国湿地面积增加了20.26万公顷，为水质和环境保护做出了重要贡献。
3
On Sept. 8, 2020, Dr. Zhong was awarded the Medal of the Republic, the highest state honor, because he had made a greatcontribution to China's fight against the pandemic.