研究金钱与幸福关系的经济学家们一致发现，在一定的收入之上，两者之间就并没有可靠的关联。

Economists who study the relationship between money and happiness have consistently found that, above a certain income, the two do not reliably correlate.

youdao

用智力测试来预测的最大问题是没有可靠的标准来衡量它们的准确性。

The greatest problem in using intelligence tests for the purpose of prediction is that no dependable criterion of their accuracy exists.

youdao

没有可靠的资料，预报就没有基础。

Without reliable data, prediction has no foundation.

youdao

And it became common to reject any ancient story that wasn't really nailed down very, very firmly by some device.

越来越多的人开始不相信那些远古的故事,因为它们没有确凿的证据和可靠的说法

耶鲁公开课 - 古希腊历史简介课程节选