That school got a loan of 500,000 RMB free of interest to renew the language laboratory.

那所学校从银行得到一笔50万元的无息贷款来更新语言实验室。

youdao

Many places of interest are open to visitors for free during the Spring Festival.

春节期间，许多名胜对游客免费开放。

youdao

Even some American philanthropic foundations have begun to report on subjects of particular interest to them – journalism they supply to newspapers free of charge.

就连一些美国慈善基金会也开始就自己特别感兴趣的话题进行报道，并把这些新闻免费提供给报社。

youdao

He says the emergency legislation he proposes must be free of special-interest spending projects.

VOA: special.2009.01.09

"Interest rates fixed by the Federal Reserve is price fixing and it should have no part of a free market economy."

VOA: standard.2010.03.17

That labor-intensive effort will lower Diamond's profit margin and could undercut a favorite firm claim: that its advice is free of self-interest because it doesn't entail hiring a platoon of Diamond techies.

FORBES: Silicon in the Snowbelt

That labor-intensive effort will lower Diamond's profit margin and could undercut one of its favorite claims: that its advice is free of self-interest because it doesn't entail hiring a platoon of Diamond techies.

FORBES: Silicon in the snowbelt

No one can be relied upon to provide advice free of self-interest.

FORBES: Pension Consultant Shenanigans (September 4, 2004 )