The dictionary is a vast treasure trove of information.

这本字典是一个信息的巨大宝库。

《柯林斯英汉双解大词典》

McKee and his team now knew for certain that they had found the wreck, but were as yet unaware that it also housed a treasure trove of beautifully preserved artefacts.

麦基和他的团队现在已经确定他们找到了沉船，但他们还没有意识到这艘船里也有一个保存完好的艺术品宝库。

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Dr. Olby almost discovered the trove himself.

奥波利博士差点自己就找到了这堆信件。

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The surrounding region is turning out to be a treasure trove for archeologists, anthropologists and speleologists, or cave explorers.

VOA: standard.2009.12.14

Caldwell says the forces retrieved a treasure trove of documents that will help find other militants.

NPR: Attack on Zarqawi Followed Weeks of Waiting

Getting the digital offer model right also opens a treasure trove of customer data.

FORBES: Make A Mobile Digital Offer Your Customers Can't Refuse

Automated sharing is giving Facebook a treasure-trove of data, regardless of whether anyone cares.

FORBES: When You Take the Friction Out of Sharing You Also Remove the Value