在我家里大家都很忙用英文怎么说

可以说 everyone is busy at my house.

这是一个简单的句子，表示在家里的每个人都很忙。

例句：

I can't come to the phone right now because everyone is busy at my house.
(我现在不能接电话，因为家里每个人都很忙。)
Can you call back later? Everyone is busy at my house at the moment.
(你能稍后再打电话吗？家里现在每个人都很忙。)