If the user wants to change them, he can always request the Printer Options dialog box.

如果用户希望改变，他可以启用打印机选项对话框。

youdao

Listing 4 sets three options on the printer.

清单4在打印机上设置了三个选项。

youdao

Unless you need to offer special options per printer, such as restricting users, you can usually get away with the template.

除非要为每台打印机提供特殊选项，比如限制用户，通常使用模板便已足够。

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