art is long，life is short 汉语意思： 艺海无涯，人生苦短 学问无穷，生命有限 艺术长存，人生短暂 例句： As a medical student, he often reflected that art is long, life is short. 作为一名医学生，他经常感慨艺海无涯，人生苦短。 The professor reminded us that art is long, life is short, so we must choose our research focus wisely. 教授提醒我们学问无穷而生命有限，所以我们必须明智地选择研究重点。