Success is not final, failure is not fatal: it is the courage to continue that counts.--Winston Churchill成功不是终点，失败也并非末日，最重要的是继续前进的勇气。The winner of each preliminary goes through to the final.每场初赛的获胜者进入决赛。The final word wi...
守护幼崽的母狮a lioness guarding her cubs狮子的幼仔依靠母狮喂养.Lion cubs depend on their mother to feed them.阿根廷的布宜诺斯艾利斯动物园,一只母狮在笼子里“狮子大开口”.A lioness yawns inside her cage at Buenos Aires Zoo in Argentina....