under one's roof

基本解释

The deal brings two big-name hedge funds under one roof and restores Man's assets under management to pre-crisis levels.
该并购使两家赫赫有名的对冲基金同舟共济且重振曼氏集团，使其资产在合并后恢复至危机前的水平。
It's a lot of fun living with my mama and brothers and Zion all under one roof, and it's nice to be able to give my family and my daughter the things they want.
和我的妈妈、兄弟们还有Zion住在一起真的很开心。能给我的家人和女儿他们想要的东西是真是太好了。
In contrast with a site like Facebook, which houses hundreds of millions of members under one digital roof, DiSo assumes that there's only one user per WordPress site.
Facebook 等网站是在一个数字平台上服务成百上千的成员用户，与之不同的是，DiSo 假定每一个 WordPress 网站上只有一个用户。

So we thought this was the time to actually convene policy makers together with civil society with small communities of people living with HIV, to get together under one roof and start talking what's next.

There you'll find 101 Best Home-Based Businesses for Women, The Stay-At- Home Mom's Guide to Making Money and How to Raise a Family and a Career Under One Roof: A Parent's Guide to Home Business.
FORBES: Entrepreneurial moms
He now has two diagnostic chips, for infectious disease and tissue transplantation, in trials at Beijing hospitals, and is spearheading a drive to link most of China's biochip expertise under one roof in a Beijing science park next year.
ECONOMIST: Chinese biotechnology
Surveying under one roof a large number of Preti's hitherto widely scattered paintings enables one to trace his development as an artist.
ECONOMIST: Il Cavaliere Calabrese