The results of the survey are self evident: if you're going to work at home, rather than just be at home, you need to create an environment that will allow you to operate in a businesslike manner.

调查结果不言而喻：如果你打算在家办公，不只是呆在家而已，你需要营造一个合适的环境使你如同在公司工作一样。

youdao

I didn't think you'd be at home but I just called by on the off chance.

我想你不会在家，只是碰碰运气顺路来看一下。

《牛津词典》

I almost missed it, but my mother just happened to be watching at home and gave me a call.

我差点错过了，幸好我妈妈正好在家看电视，给我打了一个电话。

youdao

"This is a rough-and-tumble place and it's nice to come back to two people who care about me, who care about my success, who care about the difficulties I might be having either at work or at home and just to have two friends who are a sounding board."

VOA: standard.2010.08.07

I just, kind of, want to be at home by myself."

我只是想一个人独自待在家“

耶鲁公开课 - 金融市场课程节选

and I just want to be at home, not having to do whatever I have to do,

并且我只想呆在家，不用做那些我必须做的事情，

去溜冰场 - SpeakingMax英语口语达人

In other words, to be deductible, your home office must be your actual office and not just at your home for convenience.

FORBES: Tax Court Rules Bathroom Deduction All Wet

But keeping the tainted Mr Rumsfeld could be just as dangerous, both at home and abroad.

ECONOMIST: The buck stops where?

It might be easier to just come home late at night and, you know, put, do a box of mac and cheese, you know?

NPR: Child Hunger: Nutritious Food Tough To Afford