The plot does stretch credulity.故事情节确实让人难以相信。

Lord de Ramsey is perfectly entitled to use a car. It stretches credulity to suggest he should be seen standing at a bus stop.拉姆齐大人完全有资格使用汽车。竟然有人提议他应当站在车站等公交车, 简直匪夷所思。