Milton acknowledges that the course he's chosen for himself may not be a natural one: Nature herself pushes a young man to begin a family and to seek credible employment .

弥尔顿知道他选择了一条,不那么正常的人生道路：,天性使得一个年轻人去结婚,去找一份可靠的工作。

耶鲁公开课 - 弥尔顿课程节选

A mother flog her son until he's unconscious didn't seem too credible.

一个母亲把儿子打至不省人事实在让人难以置信,其他关于准确性的不满。

耶鲁公开课 - 1945年后的美国小说课程节选

It's not a very credible problem.

这看起来不怎么着调

耶鲁公开课 - 基础物理课程节选