Yetanotherbadsalmon
而对于 Galaxy Buds 4 Pro 来说，除了以上的特征，Buds 4 Pro 改为了入耳式，还搭载了新升级的双路扬声器系统和双功放功能，呈现更通透均衡的高保真音质，两者均支持主动降噪。
，这一点在Line官方版本下载中也有详细论述
As navigator, Lovell took with him a sextant to take star readings - in case the computers failed and they had to find their own way home.
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2. 合并：将两个有序子数组合并成一个有序数组