Last week, we discussed one problem for medical journals: the question of authorship.

VOA: special.2009.10.08

Now. Let me ask you one last question, and then we'll wrap this up.

让我来问你们最后一个问题，我们全神贯注的听一听。

麻省理工公开课 - 计算机科学及编程导论课程节选

All right then, one last question, Raul.

好，那么，最后一个问题，劳尔。

耶鲁公开课 - 公正课程节选

I left out the noble gases here because they do something a little bit special, and actually, I'm going to give you one last clicker question today to see if you can tell me what you think noble gases do.

我并没有把稀有气体算在里面,因为它们的电子亲和能有点特别，实际上，我将会把这作为今天的,最后一个选择题，来请大家告诉我,你们觉得稀有气体电子亲和能应该是怎样的。

麻省理工公开课 - 化学原理课程节选