The director discovered a rich vein of sentimentality.

导演发现了多愁善感的丰富源泉。

《柯林斯英汉双解大词典》

A rich vein of humour runs through the book.

幽默的痕迹遍布全书。

《柯林斯英汉双解大词典》

They had tapped a rich vein of information in his secretary.

他们从他的秘书那里摸到了大量信息。

《牛津词典》

"This rich vein of cultural heritage seems to run through them,especially in families.

VOA: special.2011.05.09

There's a rich vein of literary history which insists on their interchangeability.

文学史上很多人都,支持这二者是可以互换的。

耶鲁公开课 - 文学理论导论课程节选

All I want now is to be able to continue this rich vein of form.

BBC: P Collingwood

Mining opportunity from the rich vein of the at work state of mind requires new methods and models.

FORBES: Mayer v Branson: The Work From Home War

Facebook has the largest facial-recognition database in the world, a potentially rich vein of data for any government agency.

CNN: After Boston: The pros and cons of surveillance cameras