Trucks that deliver food and pick up eggs have to disinfect their wheels before entering the farms, which must be located within a day's drive of the vaccine factory.

运送食物和收取鸡蛋的卡车进入养殖场前必须对车轮进行消毒，而且养殖场所处的位置必须在距离疫苗生产厂一天的车程之内。

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People with good core qualities will pick up the best approaches including writing unit tests and refactoring; learn design patterns and what is most important -deliver great and useful software.

拥有优秀核心品质的人会提出最优的方法，包括编写单元测试和重构；学习设计模式，并且最重要的是：开发出众并实用的软件。

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Thousands of trucks deliver the hives in February—from Maine, Florida, the Carolinas and elsewhere—and will soon pick them up again.

二月份，几千辆卡车从缅因州、佛罗里达州、卡罗莱那州和其他各地开始运送这些蜂房，每到一处又很快装车起程。

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