U.S.envoy Stephen Bosworth in Seoul Thursday said he had "very useful" meetings with senior North Korean officials this week.

VOA: standard.2009.12.11

I'm going to talk next week, or next time on Thursday, about the processes that lead to differences between cells.

下周或者下次周四的课上,我会谈谈细胞进行不同演变的过程

耶鲁公开课 - 生物医学工程探索课程节选

On the quiz or test next week or--on Thursday--we'll give you three--at least three plays. Robert?

下周或者周四的随堂测验里我会放三个，罗伯特？

耶鲁公开课 - 聆听音乐课程节选

The North Korean Central News Agency carried a statement from the country's Naval command,Thursday, accusing South Korea of sending warships into the North's territorial waters at least 10 times this week.

VOA: standard.2009.10.15

Now, each week we have a section meeting, required section, they're all - all the sections meet on Thursday afternoon and the idea of the section is to amplify on some subject we've talked about during the week.

每周我们都会有小组讨论会,这个讨论会是必须要开的,开会的时间都在周四下午,开会旨在,对本周讲过的内容进行一些引申和拓展

耶鲁公开课 - 生物医学工程探索课程节选