论证的不成功并不能够否定语言存在。
Without successful arguments, we can't deny the existence of the language.
本文讨论部分汉语方言否定语素的读音。
The paper discusses the pronunciation of the negative morphemes in some of the Chinese dialects.
一个不友善的词或否定语句可以传播野火一样在这片土地。
One unkind word or negative statement can spread like wildfire across the land.
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