credence

1. N-UNCOUNT If something lends or gives credence to a theory or story, it makes it easier to believe. 信任[正式]

Good studies are needed to lend credence to the notion that genuine progress can be made in this important field. 要有优秀的研究才能使人相信在这一重大领域能取得真正的进步。

2. N-UNCOUNT If you give credence to a theory or story, you believe it. 相信[正式]

You're surely not giving any credence to this story of Hythe's?

你真的一点都不相信关于海斯的这个故事吗？