Brachial plexus injury, pneumothorax and hemothorax are highly unlikely, but possible side effects of the surgery.

臂丛神经损害伤害，气胸和血胸发生，但手术的可能并发症。

During the 20th century, the East Anatolian Fault yielded little major seismic activity.

在20世纪，东安纳托利亚断层发生重大的地震活动。

If I say something happens " once in a blue moon, " it is uncommon, infrequent, rare.

如果我说某件事" once in a blue moon" ，那它就不常见的，发生的，罕见的。

Something that " seldom" happens doesn't happen very often.

“”发生的事情就不常发生的事情。

Studies show that suicide rarely occurs out of  the blue.

研究表明， 自杀发生的。

But total solar eclipses happen rarely because the moon's orbit is tilted five degrees.

但日全食发生，因为月球的轨道倾斜了五度。

Those frequently, those that don't happen very often, you know?

那些经常发生的事，还有那些发生的事，你知道的。

Great emergencies excepted, which would rarely occur in a society of which equality was the basis, a man could only be prepared to discharge the duties of public life, by the habitual practice of those inferior ones which form the man.

除了在以平等为基础的社会中发生的重大紧急情况外，一个人只能通过形成他的那些下等人的习惯性实践来准备履行公共生活的职责。

And you know, if you were saying on a scale of one to eight, Ryan, again, nines and tens are reserved for very special times in our lives that seldom happen.

你知道吗， 如果用一到八的评分标准来衡量， 瑞安，九分和十分保留给生活中会发生的一些特别时刻的。

Svalbard has been hit by extreme rainfall in the past 10 years and seabird die-offs, something that used to happen infrequently, has become increasingly common.

过去 10 年，斯瓦尔巴特群岛遭受极端降雨袭击，过去发生的海鸟死亡事件变得越来越普遍。

It can seldom happen, therefore, that a man of any considerable stock should quit the superior, in order to place himself in an inferior station.

因此，会发生这样的情况：一个有相当地位的人为了让自己处于一个较低的地位而放弃了较高的地位。

Luckily, these bursts  rarely happen in our galaxy, but if one occurred, the consequences could be catastrophic.

幸运的， 这种爆发发生在我们的星系中，但如果发生， 后果可能灾难性的。

There have been a lot of climatic changes during that time, and very few of them have occurred at this rate.

在那段时间里发生了多气候变化，而且有以这种速度发生的。

Good choices rarely happen by accident.

好的选择偶发生的。