Apple was their first big customer, adopting their Postscript language for our new Laserwriter printer.
苹果是他们第一个大客户，当年我们新型的Laserwriter打印机采用过他们的Postscript语言。
Why would a high-level language not be an ideal tool for writing a program that directly accesses a particular brand of printer?
为什么高级语言不是编写直接访问某一品牌的打印机程序的理想工具。
Hewlett - Packard Printer Control Language?
惠普打印机控制语言HPPCL ？
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