body and to the surrounding environment. 。The heart is like a mirror, reflecting everything. 。Time passed, the sun gradually moved west, it was already past four o'clock in the afternoon, Xu Jingming...轉碼失敗！請您使用右上換源切換源站閱讀或者直接前往源網站進行閱讀！ationally backward Africa. Over these thirty years, the average lifespan in Africa has increased rapidly and is now comparable to other continents, and educational levels have also been greatly improv...