汉语是有声调的语言。普通话语音有四个基本声调，可分别用符号表示如下。
Chinese is a tonal language. There are four basic tones in putonghua as shown by the following tone? Marks.
汉语是有声调的语言。普通话语音有四个基本声调，可分别用符号表示如下。
Chinese is a tonal language. There are four basic tones in putonghua as shown by the following tone marks.
汉语是有声调的语言。普通话语音有四个基本声调，可分别用符号表示如下。
Chinese is a tonal language. There are four basic tones in putonghua as shown by the following tone marks.
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