我们要保持清洁卫生的英文怎么说？

We have to keep ourselves clean and hygenic

We must keep (it )clean and tidy.

我认为是We must keep it tidy,错了别赖我!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

如果指人we should keep ourselves clean and hygenic ．如果指其他，比如城市或教室，可以说we should keep the city/classroom clean.

We should keep clean and tidy.

并没有特指什么啊 。

We should keep it clean and tidy.