更进一步，我们对于电子产品「防窥」的需求，早在十几二十年前就已经开始凸显了。
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Part of a Soviet-era spacecraft is likely to have re-entered the Earth's atmosphere after being stuck in orbit for more than half a century, the European Space Agency said.
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What is today’s Moon phase?As of Saturday, Feb. 28, the Moon phase is Waxing Gibbous. According to NASA's Daily Moon Guide, 88% of the Moon will be lit up tonight.，推荐阅读safew官方下载获取更多信息
根據美國媒體的報導，蓋茨在錄音中向員工表示：「因為我的錯誤而牽連到其他人，我向他們道歉。」