The consequences of getting caught are serious and may include a "0" on a test or assignment, an "F" in the class, suspension or dismissal from school and a ruined reputation.

被抓的后果是严重的，可能包括考试或作业得“0”分，课堂表现得“F”，停学或开除学籍，名誉受损。

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Uncontrolled airspace is designated Class F, while controlled airspace below 5,490m above sea level and not in the vicinity of an airport is Class E.

无交通管制的空域被定为等级 F，而低于海拔5490米、不在机场附近的管制空域是等级 E。

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Sixteen days later he failed a physical and psychological exam and was given a Selective Service Class of 4-F (unfit for military service). [9]

16天后，他没能通过身体和心理上的考核，被划到了义务兵役制中的4-F等级（不适宜从军）。

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Mercedes-Benz has the A-Class E Cell, sold only in Europe, and the B-Class F-CELL, but plans to debut the SLS-AMG E Cell in a battery electric version by 2013.

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More than just megapixels, its best-in-class f-2.0 lens with a backside illuminated sensor takes amazing pictures in low light and its quick launch feature makes sure you never miss an important moment.

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Now the larger version, a new class we dubbed the F-class, has been specially configured for being able to carry very large and over-dimensional pieces, and has no line-of-sight issues.

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