他把毕生精力花在医学研究上并且取得了很大成就的翻译：He spent on medical research contributions and made great achievements 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

He spent his whole life spent on medical research and has made great achievements

He spent on medical research contributions and made great achievements

And he has obtained the lifetime energy flower in the medical research the very great achievement

He spent his whole life spent on medical research, and much has been achieved

He spent on medical research contributions and made great achievements