I have it on good authority that there's no way this light can cause skin cancer.

我有来自权威人士的说法，这种光不可能引起皮肤癌。

柯林斯例句

Unless he has it on good authority, it is not worth believing.

除非他这个消息有可靠的根据, 否则是不足信的.

互联网

I have it on good authority that this story was fabricated.

我有可靠消息,这个故事是编造的.

互联网

I have it on good authority.

我由可靠方面获悉此事.

互联网

" How do you know? " " On good authority . My informant, however, shall be nameless. "

“ 你是怎么知道的? ” “ 非常可靠的人士告诉我的. 至于提供消息的人是谁, 我就不提他的名字了. ”

互联网