Right. I have witnessed some applications that in fact rarely or never throw exceptions.

是的，我知道有些应用程序极少或从来不会抛出异常。

youdao

What isn't as obvious is that, of those 100 features, a total of 64 percent are rarely or never used.

我们所不清楚的是，在那100个特征里面，有整整64%的特征是很少或者从来没有被使用的。

youdao

Some users routinely retweet many messages, however, most followers are passive and rarely or never retweet.

有些用户习惯于转发很多消息，而大多数关注者往往很被动，他们很少或者从不转发。

youdao

Those who sometimes ate curry, or ate it often or very often, did better than individuals who rarely or never ate curry.

VOA: special.2009.05.19

Those who sometimes ate curry, or ate it often or very often, did better on the tests than individuals who rarely or never ate curry.

VOA: special.2010.06.01

I never left my apartment. I rarely even ate or slept.

VOA: special.2009.07.25

Today, by contrast, most investment returns from the savings of middle income taxpayers are rarely or never taxed.

FORBES: The Equality Of Reaganomics, And Fallacious Leftist Dissent

With the Wii console Nintendo is hoping to win fans among people who rarely or never play games.

BBC: NEWS | Technology | Christmas debut for Wii in Europe

The same survey found that 36 percent of respondents believe employees rarely or never consider corporate security policies when conducting everyday business communications.

FORBES: Securing Corporate Data In An Increasingly Mobile World