看起来，苹果似乎真的没必要给 MacBook 装上一个触控屏——只是，时代变了。
Charging is flexible, with it reaching up to 80% in just 66 minutes via AC or reaching full charge in just over 100 minutes using emergency mode. There's also a quieter charging mode that keeps noise to a minimum. And it’s built to last thanks to the LiFePO4 battery designed for up to 10 years of use.，推荐阅读im钱包官方下载获取更多信息
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Design principles
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