在另一项实验中，这次实验对象是阿克什什•劳的本科生，阿克什•劳给出了两种购买散装咖啡豆的方法：免费多送33%和价格降低33%。
In another experiment, this time on his undergraduates, Mr Rao offered two deals on loose coffee beans: 33% extra free or 33% off the price.
在箱子里聚苯乙烯泡沫塑料的包装内，在散装的胡椒和咖啡中，有18公斤用冷藏纸包装，塑料加热封口的大麻制剂。
Inside the case, within Styrofoam casing, packed in loose pepper and coffee, wrapped in freezer paper, and heat-sealed in plastic, are 18 kilograms of hashish7.
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