One major drawback is that it's a single-system solution, which is fine if you want to manage your Perl installations on a single-computer basis.

主要缺点之一就是它是单系统解决方案，如果以单一计算机为基础来管理Perl安装，那么这个解决方案很好。

youdao

In this paper, the status of computer basis education of non-computer specialty in universities is analyzed. And then this thesis puts forward some feasible exploration methods.

本文就高校非计算机专业计算机基础教学的现状进行了分析，并就此提出了一些切实可行的探索方法。

youdao

We should analyze the features of computer basis teaching, improve computer teaching methods according to teaching objects, features and aims.

分析计算机基础教学的教学特点，并根据教学对象、教学特点、教学目的，改进计算机教学方法。

youdao

If you use more than one computer on a regular basis, this is likely what you're doing anyway.

CNN: How to squeeze the most from your computer

Running these programs on a regular basis ensures that your computer operates more smoothly.

CNN: dotCOM Tools: Healthy PCs

Amazon Web Services (AWS) rents computer infrastructure on a self-service basis.

FORBES: Why WikiLeaks got the boot from Amazon