我在组内发挥了重要作用，确切地说，他完成了近一半的工作的翻译：I have played an important role within the group, to be exact, he completed nearly half of the work 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

I played an important role within the group, rather, he completed nearly half of the work

I have played an important role within the group, to be exact, he completed nearly half of the work

I have played the vital role in the group, exactly said, he has completed a nearly half work

I am in the Group have played an important role, to be precise, he completed nearly half of the work

I have played an important role within the group, to be exact, he completed nearly half of the work