The third plague in each set has no forewarning and no introduction.

每组的第三次瘟疫即没有预先示警，也没有任何指令。

耶鲁公开课 - 旧约导论课程节选

So, we'll listen to the end of the third presentation of this with the contrapuntal idea dominated by strings, melody, bass, other stuff in the middle and then he will bring in the brass for the final statement of this.

我们听完第三次主题呈现,由对位理念主导的,弦乐组,旋律,低音部,以及中间的东西,然后他会引入铜管乐器,作为最后的陈述

耶鲁公开课 - 聆听音乐课程节选

The third group that was given the candies and put in a positive playful mood outperformed the other two groups significantly-- they thought about more options and they actually came up with better solutions with that problem.

第三组得到糖果,并获得积极愉快的心情,明显比另外两组有更好表现-,他们考虑更多选择,得出更好的问题解决办法。

哈佛公开课 - 幸福课课程节选