奥巴马总统说他们不再有理由抱怨。

The president Obama says they no longer have reason to complain.

youdao

对雇主来说，这些课程也不再有用了，他们有理由认为那些小于40岁的人，对电脑的熟悉程度如同对电视或者收音机的程度。

Nor is it useful any longer to employers, who can reasonably assume that anyone under the age of 40 is as familiar with computers as they are with, say, televisions or radio sets.

youdao

None of you got smallpox vaccinations, because once a country was certified to be smallpox free, there was no reason to-- there was no reason to vaccinate people any longer.

你们当中没人接种过天花疫苗,因为一旦一个国家确认不再有天花,就没有理由,就没有理由再给人们接种

耶鲁公开课 - 生物医学工程探索课程节选