Weren't they both speaking in English, the official international aviation language?

他们当时难道不都说英语吗？英语不官方际飞行语吗？

In which of these nations is Romansh an official language?

这些中哪些官方语罗马语？

Which of these African countries has the most official languages?

以下非洲中，哪个有着最多官方语？

And you can follow the organization in any of it's official languages.

可以通过联合任何一种官方语来了解最新动态。

The question was about the country with the most official languages.

问题关于官方语种类最多。

Spanish is the official language of 21 countries and Puerto Rico.

西班牙语 21 个和波多黎各官方语。

However, we have four official languages, of course English, we need that to unite everybody.

我们有四种官方语，英语当然其中一种官方语，因为我们要把所有人团结起来。

The two official languages in the country are English and Maori.

新西兰两种官方语英语和毛利语。

The comments were made in Farsi, the official language of Iran.

这段评论用波斯语写出来，伊朗官方语。

But then 70m people live in African countries in which Portuguese is an official language.

但还有7000万人生活在以葡萄牙语为官方语非洲。

Mandarin is the official spoken language of China.

汉语中官方语。

Mandarin is the official language of this country.

普通话这个官方语。

What's the only South American country whose official language is Portuguese?

“官方语葡萄牙语唯一南美哪个?

There are several world nations whose official language is Portuguese.

有几个官方语葡萄牙语。

That's the official language the U.S. government is using.

这美政府使用官方用语。

Canada, like Cameroon, has official languages of English and French.

加拿大和喀麦隆一样，有英语和法语两种官方语。

It is for this reason that Spanish is the main official language of Peru.

西班牙在16世纪开始掌控秘鲁，并一直统治到1821年。正因为如此，西班牙语秘鲁主要官方语。

And now but the official language is English, right?

不过官方语英语，对吧？

Official language, Haitian Creole and French.

官方语为海地克里奥尔语和法语。

With 11 official languages including Zulu, Afrikaans and English, South Africa has the most on this list.

南非以11种官方语（包括祖鲁语，南非语和英语）名列榜首。