Beinganoptimistisn’taboutknowingthatlifeusedtobeworse.It’saboutknowinghowlifecangetbetter.Andthat’swhatreallyfuelsouroptimism,”writeBillandMelindaGates.
原标题:花滑女单自由滑扎吉5VOR娃夺冠梅娃亚军李香凝第22