But amphetamines were also originally an import. Their history can be traced back to the Second World War. The "secret weapon" behind the Japanese kamikaze pilots who suicidally attacked the allied forces was amphetamines, which pilots used to get charged up.
不過安非他命也是舶來品，它的歷史可以推溯到第二次世界大戰，當時日本「神風特攻隊」的自殺攻擊令聯軍喪膽，其實背後的秘密武器，就是有提神興奮作用的安非他命。