Look at the text below. In 40 seconds, you must read this text aloud as naturally and clearly as possible. You have 40 seconds to read aloud.
看下面的文本。40 秒后，你必须尽可能自然、清晰地把这段文字大声朗读出来。你有 40 秒的朗读时间。
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It seems that language appeared from nowhere since no other species has anything resembling human language. However, other animals do possess basic systems for perceiving and producing sounds that enable them to communicate. These systems may have been in place before the appearance of language.
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