The credit system, relative to the school year system, is a teaching management system and its core is the system of choosing course.

学分制是相对于学年制的一种教学管理制度，它的核心是选课制。

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With this system the school learned where it needed more trash and recycling bins, as well as how the flow of garbage changed over the academic year.

有了这个系统，学校就可以知道哪里需要更多垃圾箱，知道一学年当中垃圾是如何变化的。

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In Springfield, Massachusetts, last year, a city employee who swindled the school system, had to wear a sign stating, "I stole $10, 000 from the school department.

去年在马萨诸塞州的春野，一个市政厅职员诈骗教育系统中的经费，他就不得不身挂一个牌子，上面写着：我从教育部门骗取了1万美元。

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In the pre-K class Karen Simak, a 44-year veteran of the Chicago school system, is focusing her efforts on a broader life lesson--planning ahead.

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"We're not going to transform the urban school system in a year, " the president admitted.

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Chuck warns that six thousand students every year are leaving the school system due to its progressive brainwashing agenda.

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