其中最早的，如公元前4500年的埃利都以及之后1000年出现的乌鲁克，都以用泥砖建造的令人惊叹的庙宇群为中心。

The earliest, that of Eridu, about 4500 B.C.E., and Uruk, a thousand years later, center on impressive temple complexes built of mud brick.

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如德鲁斯所说：“任何公共健康的努力都是一种相当钝的工具。”

As Druss said, "Any kind of public health effort is a relatively blunt instrument."

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那段激动人心的岁月里，他经历了伏击(如1778年的布鲁·林克斯之战)，被俘(布恩曾为肖尼人所俘，后来逃脱)，营救和绝望的保卫战。

These were stirring years of ambushes (such as Blue Licks in 1778), captures (Boone was seized but escaped from the Shawnees), rescues, and desperate defenses.

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