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Good morning everyone. Today I'm going to talk about some large language families. I'll start my talk with two questions. Do you know how many languages are used throughout the world today? How many major language families are there? OK. There are more than 3000 languages used throughout the world today. Almost all of these languages belong to a much smaller number of language families. All of the languages within a language family are related and all of them have a similar history. Therefore the grammar, vocabulary, and sounds of related languages are similar. In addition, the way of thinking and the style of talking among related languages is similar. Even though there are over 3000 languages that are used today, there are only about 20 to 30 major language families. Let's take a brief look at some of the largest language families. Each of these large families includes many individual languages.
各位早上好，今天我要講的內(nèi)容是一些大型語(yǔ)言系。在開始前，我問兩個(gè)問題。你知道世界上有多少種語(yǔ)言在使用嗎？有多少個(gè)主要的語(yǔ)系呢？ 好的，至今為止，世界上有超過3000種正在使用的語(yǔ)言。幾乎所有的語(yǔ)言都屬于一個(gè)很小的語(yǔ)言系。所有的語(yǔ)言在一個(gè)語(yǔ)言系都是相互關(guān)聯(lián)的，而且他們都有相似的歷史。因此相關(guān)聯(lián)的語(yǔ)言的語(yǔ)法、詞匯和聲音都很相似。此外，這些語(yǔ)言的想法和說話的形式也是相似的。 雖然現(xiàn)在有3000多種使用的語(yǔ)言，但只有20到30種主要的語(yǔ)系。 現(xiàn)在讓我們來(lái)簡(jiǎn)單介紹一下一些主要的語(yǔ)系。每一種語(yǔ)系都包含很多獨(dú)特的語(yǔ)言。 ——By lsy34