在一天结束时，科学老师很高兴因为小军帮他洗了车的翻译：At the end of the day, the science teacher was very pleased because the small army to help him wash the car 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

In the end of the day, science teachers are pleased because the small army to help him wash the car

At the end of the day, the science teacher was very pleased because the small army to help him wash the car

When a day conclusion, scientific teacher is very happy because the small armed forces helped him to wash the vehicle

At the end of the day, the science teachers were very pleased because he help '97 car wash

At the end of the day, the science teacher was very pleased because the small army to help him wash the car