butchery

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They will also get a lesson in butchery and can later buy the meat to take home.
他们还将在屠宰场里上一节课，并可以在之后把屠宰好的肉买回家。
Skilled butchery is a mixture of big, bold movements and detailed, precise knife-work.
有技术的宰杀是一个胆大、心细，准确的使用刀的工作。
"What we need from these sites now are evidence of the stone tools themselves, so we can see if they were manufactured or were natural stones that happened to be used for butchery," he added.
“现在，我们需要从这些出土地点得到的就是关于石器工具本身的证据，所以我们能够预见，它们要么是经过打磨的石头，要么就是恰巧被用来屠宰的天然石头，”他补充说。

Not just the topic of butchery, but eating meat and all the associated controversy, thoughtful conversations, etc.
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You can refer to the cruel killing of a lot of people as butchery when you want to express your horror and disgust at this.
Butchery is the work of cutting up meat and preparing it for sale.