如果打印出来，教程平均有20到30页。

Tutorials average 20 to 30 pages when printed.

youdao

如果打印机匹配，则使用printers部分。

If the printer was matched, the printers section is used.

youdao

如果打印出的条形码的质量很好，那么扫描条形码的成功率通常都会很高。

Scanning barcodes is generally highly successful provided the quality of the printed barcode is good.

youdao

If you scroll back up on the printout or screen here, you'll see that you can actually not only declare function's prototypes, their general structure.

如果我回滚到打印输出或者这个屏幕，你们将看到你们不仅可以声明函数的原型,它们的一般结构。

哈佛公开课 - 计算机科学课程节选

So let's take a look if you still have your printouts from Monday.

所以让我们看看,如果你们还有那个周一的打印资料。

哈佛公开课 - 计算机科学课程节选

There are coffee machines and there are lounge sofas and everything else. There are computers, there are printers, so it's a good lounge, and I think if you go there one day a week to do your problem sets, or more often, that's a good meeting place,I recommend that.

那里还有咖啡机和舒适的大沙发,以及一些其它设施,比如电脑,打印机,真的是个很好的休息室,如果你每周去那里,花一天时间完成你的作业,或者多去几次,确实是个好地方,我强力推荐

耶鲁公开课 - 基础物理课程节选