这个装置利用一个简单的手柄，可以用手操作。

The device is manually operated, using a simple handle.

《柯林斯英汉双解大词典》

这是一个完全由计算机操作的系统，非常好用。

This is an entirely computer-operated system which is very user-friendly.

《柯林斯英汉双解大词典》

核工业需要证明每一个操作和安全项目都已全面调查过。

The nuclear industry was required to prove that every operational and safety aspect had been fully researched.

《柯林斯英汉双解大词典》

OK. One of the other things you're going to see is that some of the operators have odd meanings.

好，你们会学会的另外一件事情,是一些操作符,有很奇怪的含义。

麻省理工公开课 - 计算机科学及编程导论课程节选

On the other hand, if the value I'm looking for here- sorry, the value I'm looking for is smaller than the value I see here, I just need to look here. All right?

如果我的目标数比这个值要小呢？,我就在这边找就对了，对不对？,做完了这一步,我可以在下一步做相同的操作，假设我选中了这一分支？

麻省理工公开课 - 计算机科学及编程导论课程节选

The operating system still finds it but this process of getting some of your files bits from here, some from here, some from here, induces a potential slow down.

操作系统根据文件块的地址,仍旧能够找到这一整个文件，这也导致了潜在速度变慢。

哈佛公开课 - 计算机科学课程节选