Alarmed by the rapid and widespread increase in the illicit manufacture, trafficking and consumption, in particular by young people, of synthetic drugs in many countries and by the high probability that amphetamine-type stimulants, in particular methamphetamine and amphetamine, may become drugs of choice among abusers in the twenty-first century,
震惊地注意到在许多国家合成药物的非法制造、贩运和消费，特别是青年的消费在迅速扩展，而且安非他明类兴奋剂，特别是甲基安非他明和安非他明在二十一世纪很有可能成为滥用者的首选药物，