Firearms and recreational drugs are not permitted.

火器及康乐药物是不能容许的。

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Tell her about any medications you're taking that she might not know about, including any recreational drugs or alcohol.

告诉她你正在服用的所有她也许不知道的药物，其中包括消遣性药物或酒。

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Since this is a more benign, though almost equally addictive, version of its close relation, recreational drugs, it soon had a large following.

消遣数学与消遣药物一样让人上瘾，但由于它人畜无害老少皆宜，很快使一大批人趋之若鹜，乐在其中。

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Boxer David Munyasia was also dropped from the Kenyan team after testing for recreational drugs.

CNN: Anti-drugs chief confirms HGH test

England and Wales Cricket Board said it had recently agreed to develop an out-of-competition programme to encompass recreational drugs.

BBC: Train death cricketer Tom Maynard was high on drugs

If ritual affects the way we use recreational drugs, why not real medicines?

FORBES: The Medical Power of Ritual