Each correct prediction is worth a set number of points, with the value for correct picks increasing in each successive round.

VOA: standard.2009.03.25

It becomes a 13 and that is consistent with the code and it also doesn't crash because now y has been assigned to the correct value.

它变成了一个13，这个和代码是一致的,程序也不会崩溃,因为现在y被赋了正确的值。

哈佛公开课 - 计算机科学课程节选

But now this dropping of the value of the dollar is one thing that's been helping to correct the trade deficit.

目前美元的贬值,刚好可以帮助扭转贸易逆差。

斯坦福公开课 - 经济学课程节选