关于李四光的英语小短文，按下面要求写，速度~ 这里有很多单词 我们没有学， 只好请问大家了。快点啊！谢

Question

李四光（1889.11.18—1971.4.29）出身于贫寒家庭，是世界上著名的科学家（scientist）和地质学家（geologist）创建的地质力学，主持是有普查和勘测工作取得了巨大的成就，为新中国的发展作出了卓越的贡献。

Answer 1

Li siguang (1889.11.18-1971.4.29) was born in poor family, is world famous scientist (scientist) and geologists (geologist) created geological mechanics, presided over is a survey and made great achievements, for the development of new China has made outstanding contributions.

Answer 2

科技路