The amount of data that is involved in a cleansing solution is usually large, so such an exercise is undertaken typically during data warehouse projects, and is best used during an ETL operation.

清洁解决方案涉及的数据量通常很大，因此，清洁处理通常在数据仓库项目中进行，且最好用于ETL操作过程中。

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Voters usually have to find the name of their candidates on a large sheet of paper.

选民通常要在一大张纸上找到他们选择的候选人的名字。

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Cousteau usually filmed large animals, usually in the open sea, whereas Painlevé generally filmed smaller animals, and he liked to film in shallow water.

库斯托通常是在开阔的海面上拍摄大型动物，而佩恩利夫往往拍摄较小的动物，他喜欢在浅水里拍摄。

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(Music) An estate is a property, usually large, owned by one person or a family.

VOA: special.2009.11.16

You're not intervening with people, you're observing usually large numbers of people in a population.

不干涉他人生活,只是观察一个人群中的许多个体

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

What's new in theory is the element of skepticism that literary criticism by and large which is usually affirming a canon of some sort doesn't reflect.

这新内容就是怀疑主义元素,它是文学评论,所不具备的,文学评论总是坚持某种原则。

耶鲁公开课 - 文学理论导论课程节选

Toe protection: material, usually large boulders, placed at the base of a sea defence structure like a seawall to prevent wave scour.

UNESCO: L O S S A R Y

Those figures are static or in some countries worsening: given the demography (Romani families are usually large), improving schooling is a matter of urgent European self-interest as well as of principle.

ECONOMIST: Europe's Romanies

According to Dr Sybille Klenzendorf, director of World Wildlife Fund's species program, there is already a wide body of evidence that suggests people are most interested in vulnerable animals that most closely resemble human beings -- usually large mammals with forward-facing eyes.

CNN: Beauty trumps beast in conservation efforts