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• Ten thousand people show up here most days,at a building of the Haitian agriculture ministry, which the U.S.Army is using temporarily as a data collection and operations center.

VOA: standard.2010.01.30

• I was able to do letter writing, I was able to do data collection, and do a product there.

我以前上书信写作的课，要上数据搜集的课，还要上美工课。

麻省理工公开课 - 媒体、教育、市场课程节选

• The curriculum outline activities that address learning skills in each learning grade level, including letter writing, data collection, reading, research skills and presentation skills, critical thinking and collaborative working in small groups.

教程总体活动注重,培养学生在每个年级水平的,学习技巧，包括书信写作，数据搜集，阅读，研究技巧，展示技巧，批判性思维,还有小组的团队协作能力。

麻省理工公开课 - 媒体、教育、市场课程节选

• Lubetkin and her co-author based their findings on a massive collection of data, covering 3.5 million people.

VOA: standard.2010.08.10

• An object is a collection of data and functions.

对象就是数据和函数的集合。

麻省理工公开课 - 计算机科学及编程导论课程节选

• Now I'm putting count in double quotes, not to make it a string, but to say, this is count generically. It could be counting one by one through the integers, it could also be taking a collection of data and going through them one by one. It could be doing counting in some other mechanism.

现在我把count用双引号标起来，不是说把它命名为一个字符串，而是说，这是一个通用的计数器,它可能是每一次减1的整数,也可能是拿一个集合的数据然后,一个一个的访问它们,也可能是以某种机制来计数。

麻省理工公开课 - 计算机科学及编程导论课程节选

• That is basically saying, given some collection of data, I want to have again a looping mechanism, where now my process is, walk through this, the collection one element at a time. And for that, we have a particular construct, called a FOR loop.

现在我的过程就是,通过一个个访问这个集合中,的元素的方式，来遍历这个集合,为了达到这个目的，我们有一个特定的结构，成为FOR循环。

麻省理工公开课 - 计算机科学及编程导论课程节选

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