How long does it take to qualify?

需要多长时间才能取得资格？

《牛津词典》

How long does it take to have crowns fitted?

镶齿冠需要多长时间？

《柯林斯英汉双解大词典》

How long does it take to deliver?

送货要多长时间？

youdao

Lisp The problem with that technique, while it's very general, is how long does it take me to find the i'th element of the list?

很多编程语言包括，都是用了这种技术,这个问题就是，当数组很大的时候？

麻省理工公开课 - 计算机科学及编程导论课程节选

How long does it take you to get to your destination with Eurostar?

你坐欧洲之星去目的地要花多长时间？

方便的欧洲之星 - SpeakingMax英语口语达人

As time increases, the angle increases and we can ask, "How long does it take for the particle to come back to the starting point?"

这个角度随着时间在增加,我们会问,"质点需要多长时间,才能转到起点"

耶鲁公开课 - 基础物理课程节选

On a more basic level, how long does it take the SEC to process a tip?

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Howard-Sarin: The marketer needs to know how long does it take for someone to buy a product?

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Approximately how long does it take for a cargo ship to go from Europe to the USA?

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