Therefore, when endeavoring to understand the history of the United States, it is helpful to briefly describe their European origin.

因此，要想深入理解美利坚合纵国的历史，先简单了解一下欧洲的历史是有好处的。

youdao

Yale University is the history of the United States on the establishment of a third university, this Sinomenine longer a member of the Union.

耶鲁大学是美国历史上建立的第三所大学，今为长青藤联盟的成员之一。

youdao

On May 20, 2010, Laura Ingraham received a package from an anonymous source that will change the history of the United States and the legacy of President Barack Obama.

(华盛顿特区) On May 20, 2010, 2010年5月40日，劳拉•英格拉汉姆收到一个来路不明的包裹，这个包裹可以改变美国历史并影响巴拉克•奥巴马日后的声誉。

youdao

Every week at this time, we tell the story of someone important in the history of the United States.

VOA: special.2010.06.27

That's why it's so important culturally for the history of the United States.

那就是为什么那地方,在文化上对于美国的历史而言非常重要

耶鲁公开课 - 聆听音乐课程节选

but in the United States especially, it's intertwined with race because of the history.

但是尤其在美国，因为历史原因，它与种族分不开。

想要消除不平等 - SpeakingMax英语口语达人

Because the history of the United States is we grow best when our growth is broad-based.

WHITEHOUSE: President Obama and President Santos Hold a Press Conference | The White House

First, it shows the importance of firearms in the history of the United States.

FORBES: The Most Important Historical Gun In History Of United States

We are the single largest shelter ever in the history of the United States.

NPR: Evacuees Search for Missing Family