Students must observe the code of the school.

老师想让乔学着遵守学校的规则。

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But, based on the code of conduct for the Christina school District, where Zachary is a first grader, school officials had no choice.

但是，按照一年级生扎贾里就读的克里斯蒂娜学区的行为准则，校方表示他们别无选择。

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Tell me the ZIP code and I'll tell you what kind of college a high-school graduate most likely attends.

告诉我区号，我就会告诉你高中生会读哪些大学。

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Bletchley Park was the wartime home of the Government Code and Cypher School which broke the codes generated by the German Enigma machine, using the Bombe.

BBC: Bletchley Park Enigma code hut to be restored

Interviewing is already against the existing code of practice but a test case involving the Roman Catholic London Oratory school showed this was unenforceable.

BBC: group scene at city academy

Mr Arden credited School Disco's success the strictness of its dress code, which prescribes clothing such as school tie and dark trousers for "boys", and pinafore dresses and high heels (eh?) for "girls".

BBC: Club firm finds school days are pay days