Mitchell's schedule included meetings with Israeli Foreign Minister Avigdor Lieberman and President Shimon Peres on Sunday.

VOA: standard.2009.09.13

We'll try to make sure everybody's schedule is accommodated, and you'll either meet on Thursdays or Fridays, in discussion sections,and we'll organize those sections closer to the end of the shopping period, when we have a better idea who will be in here.

我们会尽量选大家都有空的时段，不是周四就是周五，这些讨论环节,会在选课周临近结束前决定，这样我们可以知道谁选了这门课。

耶鲁公开课 - 新约课程节选

And fixed versus variable speaks to whether you give a reward on a fixed schedule, every fifth time, or variable, sometimes on the third time, sometimes on the seventh time, and so on.

固定与变化则是相对于,你是否根据固定时程给予奖励而言的，每五次就给予奖励，或者是变化的，有时候在第三次上给予奖励，有时候则在第七次上给予奖励。

耶鲁公开课 - 心理学导论课程节选

On Friday,his schedule includes meetings with Israeli Prime Minister Benjamin Netanyahu in Jerusalem and Palestinian President Mahmoud Abbas in the West Bank town of Ramallah.

VOA: standard.2009.10.08

(APPLAUSE) And that is exactly what we are doing, as promised,on schedule."

VOA: standard.2010.08.02