I don't believe in ghosts.

我不相信有鬼。

《柯林斯英汉双解大词典》

Do you believe in ghosts?

你相信鬼吗？

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Sagan is more concerned with those who believe in ghosts, creationism and other phenomena that contradict the scientific worldview.

萨根更关心那些相信鬼魂、神创论和其他与科学世界观相悖的现象的人。

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"We don't believe in ghosts, " was Mahathir's characteristic response at the end of the assembly.

CNN: PARTY ON THE MOVE

"I wasn't scared when I saw her, I just got the creeps, " said the teenager who didn't believe in ghosts before his experience.

BBC: Traffic jam after 'ghost sighting'

Two in three of those who love Halloween believe in ghosts, 33% claim to have actually seen a ghost, and 28% believe people can really put a curse on someone that works, says DDB Worldwide.

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