https://www.joyen.net Enjoy english reading, appreciate life meaning. 享受阅读，品味人生。 Mon, 17 Dec 2012 12:34:24 +0000 zh-Hans hourly 1 https://wordpress.org/?v=6.9.4 https://www.joyen.net/wp-content/uploads/2025/12/joyen-80x80.png https://www.joyen.net 32 32 https://www.joyen.net/2012/12/655/%e6%97%a0%e7%9f%a5%e6%98%af%e7%a7%91%e5%ad%a6%e7%9a%84%e7%bf%85%e8%86%80-study-the-birds-and-the-bees/ Mon, 17 Dec 2012 12:34:24 +0000 http://www.joyen.net/?p=655