preventive drug education
... pretest 预试 preventive drug education 禁毒教育 prevocational school 职业先修学校 ...
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preventive drug education
预防毒品教育
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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And with the UNDCP's help, it has come up with a drug-control master plan focusing on areas such as law enforcement, preventive education and crop substitution.
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