Explosive decompression happens infrequently, but it does happen.

爆裂性失压很少，确实有这种现象。

He said people do not think things that happen infrequently are risky.

他说人们并认为鲜少的事情具有风险。

You can say " once in a while" and these expressions are similar to the adverb 'infrequently'.

你可以说 “偶尔、有时” 而且这些表达近似于副词'infrequently'。

The responses were similar among various age groups and among those who attend Mass weekly or infrequently.

同年龄层和每周参加或常参加弥散的民众的反应与此类似。

Those who used Facebook a lot were more likely to report a decline in satisfaction than those who visited the site infrequently.

较多使用Facebook的人比较少使用的人满意度下降明显。

I saw Strickland not infrequently, and now and then played chess with him.

我常常见到思特里克兰德，有时候同他下下棋。

We know that there are wedding parties that are unfortunately targeted and killed. It happens not infrequently.

我们知道有些婚礼派对幸成为目标并被杀害。这种情况并少见。

Order is maintained through sanctions based in the religion or family and interpersonal relationships are strong. Tradition is paramount, and change comes infrequently and slowly.

秩序由宗教或家庭的约束来维持，成员间的关系非常紧密，传统至高无上，很少有变动且变动缓慢。

If you're a nondrinker, that's no reason to start, and if you drink only infrequently, it's no reason to drink more.

然而即便如此，如果你本来滴酒，用从现在开始饮酒，如果你只是偶尔小酌，没有理由喝更多。

When Scarlett infrequently stopped to think about the matter she knew that none of her new associates could be called ladies by Ellen's strict standards.

思嘉有时静下来想一想，她知道如果严格地用母亲爱伦的标准来衡量，那么她新近结交的这些女人都是正经人。

But not infrequently a man will engage in activities of which the purpose is destructive without regard to any construction that may come after.

有时一个人从事的活动旨在破坏而是考虑此后可能进行的建设活动。

Therefore, not infrequently, I'd go into the laboratory, and people would say, " Something didn't work, " and I said, " Great, " and " We've made a great discovery."

因此，经常会这样的情况，我去实验室，他们会说，“什么什么起作用，”我说，“太好了，”“我们有了个伟大的现。”

I won't try to convince you that I've never plotted any more than I'd try to convince you that I've never told a lie, but I do both as infrequently as possible.

我会试图让你相信说我从来没有构思过情节，就好像我会试着让你相信说我从来曾撒谎一样，这两者我都是尽量避免，少做为妙。