Now, back to app.py, let's cut this code and paste it into this new module, okay beautiful.

现在，回到 app.py，让我们剪切这段代码并将其粘贴到这个新模块中，好漂亮。

She said she had to cut out the UPC code.

她说她不得不剪掉UPC代码。

However, Cindy is cutting out the UPC code as a proof of purchase, evidence that she bought this thing.

然而， Cindy 正在剪下 UPC 代码作为购买证明，证明她购买了这个东西。

I had to cut out the UPC code, fill out a form, and mail it in with the receipt to the manufacturer.

我不得不剪下UPC代码，填好表格，然后和收据一起寄给制造商。