第二次选择该角色来启动修改项。

Select the role a second time to start a modification section.

youdao

你总是给别人第二次选择的机会。

You always give people a second chance.

youdao

为了操控社会压力，我们改变了受测者在做出第二次选择时看到的反对意见数量。

To manipulate the social pressure, we changed the number of opposing opinions that the participants saw when making the second decision.

youdao

And as a reminder, hopefully I don't need to remind any of you, but exam 1 is on Wednesday, so rather than our clicker question being on something from last class, which is exam 2 material, let's just make sure everyone remembers some small topic from exam 1 material, which is the idea of angular nodes.

而作为一个提醒--我希望大家都不需要提醒，但是这周三就要进行第一次考试了，因此我们的这个选择题,不是关于上节课内容的，那是第二次考试的内容，这里只是想确认大家都记得,第一次考试所要求的一些小问题，也就是关于角向节点的概念。

麻省理工公开课 - 化学原理课程节选