毫无疑问，我们正在做的事有助于社会的进步。的翻译：There is no doubt that we are doing help social progress. 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

There is no doubt that we are doing contributes to social progress.

There is no doubt that we are doing help social progress.

Without a doubt, we are doing the matter is helpful to society's progress.

There is no doubt that we are doing contributes to social progress.

There is no doubt that we are doing help social progress.