Don't throw away your old flip phone – do this instead

原文摘要 · 中英对照

With smartphones serving all purposes, an old flip phone, especially a SIM-less one, may feel useless. However, this couldn't be further from the truth.

在智能手机承担所有用途的今天，一部旧翻盖手机，尤其是没有 SIM 卡的那种，可能让人觉得毫无用处。然而，事实远非如此。