中文拼音： shu3 fu2

中文繁体： 數伏

英文翻译： same as 三伏天[san1 fu2 tian1], three periods forming the hottest periods of summer, from mid-July to mid-August, namely: 初伏 (mid-July), 中伏 (late July to early August), 末伏 (mid-August)