Signalized intersections are definitely more familiar to people, so they've got a much wider public acceptance than roundabouts.

信号交叉口肯定是人们更熟悉的，因此它们比环形交叉口得到了更广泛的公众认可。

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情而非征服的结果， 以同样的方式表现出来。

So, that standard four-way signalized intersection, it likely costs more than your house.

所以，那个标准的四路信号交叉口，它的成本可能比你的房子还要贵。

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

总共，每个信号交叉口的费用可能约为 20,000 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，那么我们正在观察美国大约 330,000 个信号交叉口。

One group that Crockett has been burrowing in with lately is traffic engineers — the people responsible for designing, sourcing, building, and maintaining signalized traffic intersections.

克罗克特最近一直在研究的一个群体是交通工程师——负责设计、采购、建造和维护信号交通交叉口的人员。

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.

最坚定的赞助人之一是小内德·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一辆火车头，以此彰显他的杂食能力。

It's hard to say exactly how many traffic lights there are in the U.S., but these engineers have a rule of thumb: there's roughly one signalized intersection per 1,000 residents.

很难确切地说美国有多少个交通灯，但这些工程师有一个经验法则：大约每 1,000 名居民就有一个信号交叉口。

But really, signalized intersections are designed for maximum efficiency, basically about an hour-and-a-half a day — maybe 45 minutes in the A.M. peak hour and 45 minutes in the P.M. peak hour.

但实际上，信号交叉口的设计是为了实现最高效率，基本上每天大约一个半小时——上午可能 45 分钟。高峰时段和下午 45 分钟繁忙时间。

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，当时虔诚者路易一世的三个儿子瓜分了领土，东部归德国人路易所有。