The king, however, would no longer believe the lion.

然而，国王再也不相信狮子了。

youdao

If you exaggerate, people will no longer believe you.

如果你说话虚夸，人们便不会相信你了。

《新英汉大辞典》

I no longer believe that deregulation has been a complete, an unqualified, success.

我不再相信放松管制可以是完全的彻底的成功了。

youdao

to no longer believe and believe again ...

VOA: special.2010.04.09

Obama does not appear to know that even academic liberals no longer believe in such pure, unreconstructed Keynesianism.

FORBES: President Obama's State Of Disunion: Half of America Is In a Trance

Investment banks' customers no longer believe that they are not being ripped off.

ECONOMIST: Investment banks

The reason that interest rates are going up on Italian debt is because the markets no longer believe that this is possible.

FORBES: Eurozone: The Italian Problem in One Picture