With a flick of the wand, the Marauder's Map is an enchanted piece of parchment that shows Hogwarts school and the real-time locations of everyone in it.

用魔杖轻轻一点，活点地图就从一张羊皮纸变成了一张显示霍格·伍兹学校内所有人实时位置的地图。

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The next (and last) piece of business is adding markers on the centered map representing friends.

接下来(最后一步)是在表示好友的位于中心的地图上添加标记。

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He struggles to recreate the missing piece of the map, but his memory of the blue prints is failing him.

他拼命的想重现地图上烫掉的那一部分，但是他没有办法记起那设计图上的内容。

youdao

This was really the six-piece that wrote the map that would become this album.

NPR: Broken Social Scene: Leaner Lineup, Same Big Sound

But for those who want to overweight Latin America and like the highest yield piece of real estate on the map, the pickings are slim.

FORBES: Latin America's Next Big Thing

Right now a teacher must score the map by hand, but Stevens is close to finishing a piece of pattern-recognition software that electronically scores those maps.

FORBES: Instant feedback in the classroom