Altogether, those might run around $20,000 per signalized intersection.

总的来说，这些费用可能每个有信号灯的路口达到约2万美元。

If we hold that to be true, we're looking at somewhere around 330,000 signalized intersections in the United States.

如果我们认为这是真的，那么美国大约有33万个设有信号灯的交叉路口。

Their union, which was more the effect of religious enthusiasm than of conquest, was signalized in the same manner.

他们的结合更多是宗教热征服的结果， 以同样的方式表出来。

One of the stanchest patrons was little Ned Higgins, the devourer of Jim Crow and the elephant, who to-day signalized his omnivorous prowess by swallowing two dromedaries and a locomotive.

最坚定的赞助是小内德·希金斯 (Ned Higgins)，他是吉姆·克劳 (Jim Crow) 和大象的吞噬者，今天他吞下了两只单峰骆驼和辆火车头，以此彰显他的杂食能力。

The breakdown of the state was signalized in the Treaty of Verdun (843) when the three sons of Louis I, the Pious, divided the territories, the eastern portion going to Louis the German.

凡尔登条约（843 年）标志着国家的崩溃，当时虔诚者路易世的三个儿子瓜分了领土，东部归德国路易所有。

For the rest of the day, the more timid went whole streets about, for the sake of avoiding the Seven Gables; while the bolder signalized their hardihood by challenging their comrades to race past the mansion at full speed.

在这天剩下的时间里，胆小的走遍了整条街，以避开七角墙。更大胆的则通过挑战他们的同志全速跑过豪宅来表明他们的坚强。