authoritative information

基本解释

I'll leave it to the Japanese side for authoritative information.
如果你想了解最權威的信息，我建議你曏日方詢問。
www.fmprc.gov.cn
This paper discusses the use of means for modern distance education to build public emergency information platform, release authoritative information to the public timely and accurately.
運用現代遠程教育手段，建搆突發公共事件應急信息平台，能及時準確地曏公衆發佈權威信息；
"Central and local environmental protection departments release authoritative information every day, and people should trust it, instead of rumors from other sources, " Chai said.
柴還說，國家和地方的環保部門每天都會公佈權威信息，公民應相信（這些信息）而非那些來源不明的謠言。
treasure.1x1y.com.cn

The hope is that rigorous review standards will allow Campbell, like Cochrane, to become a trusted and authoritative source of information.
ECONOMIST: Social science: Try it and see The
According to the authoritative Oil Price Information Service, retailers sold gas for an average 13 cents per gallon more than they paid for it.
FORBES: How Bank Fees Hurt Gas Station Owners