This is why things such as bootlegging are necessary .

这就是为什么事情，如盗录行为是必要的。

Including the bootlegging issues out in rural alaska .

当然也包括在阿拉斯加的农村贩卖私酒的事。

The prohibition amendment made bootlegging profitable .

禁止改正使非法运输有利可图。

While bootlegging is a problem in some parts of the world , substantial price differences between countries are relatively uncommon .

贩私只是世界上某些地区存在的问题，国家之间的实质商品价格存在差异并不常见。

Bootlegging is the smuggling of illegal substances .

盗录是非法物质的走私活动。