Seldom seen, they are frequently heard.

很其貌，常闻其声。

In a mercurial industry, that is rare.

个瞬息万变的行业里，这是很的。

These conditions are rare, but their symptoms can be pungent, and sometimes also downright dangerous.

这些情况很，是它们的症状却很严重，有时甚至特别危险。

Kind of the opposite of Muggle-born wizards, but Squibs are quite unusual.

哑炮和麻瓜出身的巫师正好相反，不过哑炮是很的。

Our correspondent Kerry Donahue says Washington believed accidents like this are few and far between.

记者克里·多纳休说华盛顿认为此类事故很。

It's a rather sloppy alias, if you ask me.

要我说的话，这是个很的化名。

Even if you find them a bit of a " borealis" , it's rare for them to be visible " illumination" wide and in the night sky they make a " hue" difference.

即使你发现它有点像北极光，具有如此宽广的亮度范围，并且让夜空完全变了样的情况也很。

It’s unusual for a father and son to become President of the United States.

父子都当上美国统是很的。

The ability to seamlessly weave common language and policy points is rare.

以及能够熟练组织语言和提出政策要点的能力是很的。

Zombie fires are rare but Scholten found that they are increasing due to climate change.

僵尸火灾很，斯科尔滕发现，由于气候变化，这种情况正增加。

Zonkeys are rare but they do exist and the ones we have seen look mostly like donkeys but with some really amazing socks.

斑驴很，它们确实存，我们过的斑驴看起来基本都像驴子，它们却有着神奇的斑纹。

These flowers are very rare in this country.

这些花这个国家很。

I've had lots of them but they're rare.

虽然有很多暴躁的孩子，不过这类情况很。

Our pronouns are more neutral so the question about age is really uncommon.

我们的代词比较中立，所以关于年龄的问题确实很。

A classic mushroom shape on signs is rarely seen in nature.

标志上的经典蘑菇形状自然界中很。

I...Very few things in life are like this.

我...日常生活中，这种现象很。

However, most experts say that drugs are rarely brought across the border that way.

然而，多数专家指出以这种方式携带毒品出境很。

And while rare, in extreme cases, too much caffeine can kill you.

虽然很，极端的情况下，摄入过量咖啡因能够导致死亡。

I'm comfortable wearing a suit, but in many places now rarely is that the case.

我觉得穿西装很舒服，现许多地方这种情况很。

And we saw an aardvark, which is very rare to see in the wild.

我们还看到了土豚（非洲食蚁兽），这野外很。