We have every reason to believe that the news is true.

我们有充分的理由相信这消息是可靠的。

《新英汉大辞典》

Yet I have every reason to say NO.

然而，我有充分理由说不。

youdao

Needless to say, investors have every reason to fret.

不用说，投资者完全有理由担心。

youdao

"We have every reason to believe there is torture going on in those barracks."

VOA: standard.2009.03.26

I have every reason in the world to be repressed.

我有足够的理由压抑我自己

耶鲁公开课 - 聆听音乐课程节选

Left unchecked, we have every reason to believe that Qaddafi would commit atrocities against his people.

WHITEHOUSE: President Obama��s Statement on Libya

You have every reason to be optimistic about this country and about your future.

WHITEHOUSE: Remarks by the First Lady at a Campaign Event

Still, we have every reason to be impressed by what it has achieved to date.

CENTERFORSECURITYPOLICY: Europe after Lisbon