a smile is ever the most bright and beautiful with a tear upon it what is the dawn without its dew the tear by the smile is made precious above the smile itself susanne klanger american philosopher and educator
笑容上有一滴泪是最灿烂美丽的，没有露珠的黎明是什么样子笑容所带来的泪水比笑容本身更加珍贵。美国哲学家、教育家克兰格
以上为机器翻译结果，长、整句建议使用 人工翻译 。