They expressed concern that the more tolerant approach adopted in some countries towards the abuse of cannabis was inconsistent with the international drug control treaties and therefore not helpful to their national efforts to prevent cannabis abuse.
他们担心，有些国家所采取的比较容忍滥用大麻的做法与国际药物管制条约不一致，因此无助于本国预防滥用大麻的工作。