They have that attention-deficit hyperactivity disorder and get to take amphetamines on prescription.

他们得了一种叫多动症的病，然后医生就给他们开安非他命。

People aged between 15 and 34 no longer hold the big-country record for amphetamine use.

英国15岁至34岁人群的安非他命使用量有以前那么高。

And they wanted to see what effect illegal drugs, like amphetamines, might have on aquatic ecosystems.

他们想了解安非他命等非法药生系统有什么影响。

An interior ministry spokesman said five Saudi nationals and one Bahraini have been arrested with more than 22 million amphetamine pills.

内政部发言人称5名沙特公民和一名巴林人被捕，同时查获2200多万个安非他命药丸。

In Thailand alone, amphetamine seizures have quadrupled since 2008, according to the United Nations'just released report on the global trade in synthetic drugs.

根据联合国刚刚公布的全球合成毒品贸易报告，仅在泰国，2008年以来查获的安非他命就增加了四倍。

They range from obscure chemicals with names like IGF-1 LR3 and AOD-9604 to insulin (to boost muscle size), amphetamines (for their stimulating effects) and even diuretics (used to mask the presence of other drugs).

它们种类繁多，从名称模糊的化学质，如IGF-1 LR3和AOD-9604，到胰岛素(增加肌肉体积)，安非他命(具备刺激作用)，甚至利尿剂(用于掩盖其他药的存在)。