The profit margins at college and university bookstores can be as high as 50%.
学校里的书店利润率高达50%。
Sparkling wines, which command high margins, are a good bet.
利润丰厚的起泡酒是一个很好的赌注。
And by high gross margins, I mean 60 per cent or more.
我所说的较高的毛利率，是指60%以上。
The problem is that Alibaba's high profit margins are actually a mirage.
问题在于阿里巴巴的高利润率实际上只是一个海市蜃楼。
The problem is that Alibaba's high profit margins are actually a mirage.
问题在于阿里巴巴的高利润率实际上只是一个海市蜃楼。
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