午餐后，他们决定回去帮约翰打扫房屋的翻译：After lunch, they decided to go back to help John clean house 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

After lunch, they decided to go back and help clean the house of John

After lunch, they decided to go back to help John clean house

After the lunch, they decided goes back helps John to clean the house

After lunch, they go back to help John cleaning the house

After lunch, they decided to go back to help John clean house