It has vanished as surely as one's belief in Santa Claus or the tooth fairy.

毫无疑问，人们对于圣诞老人或牙仙的信仰已经消失了。

《柯林斯英汉双解大词典》

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(MOIVE SOUND) Marshal Teddy Daniels enters this shadowy world because one of the patients (although he keeps calling them 'prisoners') has mysteriously vanished.

VOA: standard.2010.02.27

"Their aura of invincibility has vanished, " said Roger Bennett, host of the soccer podcast Men In Blazers.

WSJ: Barcelona: From Matador to Bull

One of the other coolers has vanished, but two survive at Washington's estate at Mount Vernon in Virginia.

WSJ: Christie's to Auction Wine Cooler From George Washington

Kodak failed to do the same, and is now suffering because the market it unswervingly served has vanished.

FORBES: CES: No Kodak, No SanDisk