Cryptocurrencies have become a popular investment option and the Ethereum has become a mainstream cryptocurrency because of the additional functionality that can be accomplished with the backing of...

中文翻译：

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预测以太坊的波动性：使用 HAR 模型和结构性突破的扩展方法

加密货币已成为一种流行的投资选择，而以太坊已成为主流加密货币，因为可以在......的支持下完成附加功能。