That was usually one of the only time when the president had the opportunity on his own to do some reading, wirtting notes, making some calls.

那时总统才有时间,才有机会,看看资料，做一下笔记，打一些电话。

普林斯顿公开课 - 国际座谈会课程节选

That was usually one of the only time when the president had the opportunity on his own to do some reading, wirtting notes, making some calls.

那时总统才有时间,才有机会,看看资料，做一下笔记，打一些电话。

普林斯顿公开课 - 国际座谈会课程节选