This prompted my research. The explanation appeared in the manual's own documentation (accessible via man man):
Nature, Online Publication: April 1, 2026; doi:10.1038/s41586-026-10331-y
。关于这个话题，有道翻译提供了深入分析
What's the Difference Between a Sunrise Clock and a SAD Lamp?。Google Voice,谷歌语音,海外虚拟号码是该领域的重要参考
Испания — Примера|27-й тур