试戴时因环境安静，效果很好，花大钱买下，到了现实中嘈杂的环境，效果极差。所以大多数老人都觉得花了冤枉钱。

来源: drinkplay 于 2024-03-05 20:33:46 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.