用铅笔描出你的模板图样，然后用X - ACTO笔刀慢慢地把图样切出或者，可以用橡皮章在袋子上印出白色图样，干燥后再切割。

Using a pencil, trace your stencils and use an x-acto knife to slowly cut out the design. or, we used our rubber stamp collection to stamp on the bags in white, let dry and cut around the stamp.

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同一实例，好，我为什么要说这个的原因是，我们学习了类的定义了，这就像曲奇成型刀一样，它是个让我们建立不同版本的，这些东西的一个模板。

Ok, the reason I'm saying this is, we have one class definition, is a cookie cutter, it's a template that's going to let us build versions of these things.

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移动式切粒机构切刀弹性好，柔和贴合模板平面； 切刀可在六个方向上调节，操作灵活简便。

Removable cutting mechanism use knives with good elasticity, which attacm to the die plate tenderly and can be regulated in six directions, can be operated quickly and simply.

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