1.speak out 大胆说出

例句：You'd better speak out,which would help you.

你最好大胆地说出来，这样也许对你有好处2M~|Ohwl#q。

2.known as 被称为

例句：Our school had a mascot known as Freddy Bird.

我们学校有一个名叫“弗雷迪小鸟”的吉祥物JS3VyuTnMMcj;M。

3.public college 公立大学

例句：The average published price for undergraduate study at a four-year public college was about seven thousand dollars.

在公立院校本科学习4年的公开平均定价约为7000美元QY1aClkmzkmmh。

4.political decision 政治决策

例句：Finally, allocating foreign reserves is as much a political decision as an economic choice.

最后，配置外汇储备既是一项经济选择，也是一项政治决策#O[-^%0fh0)PKXc.[。