adj without limits; boundless 无限的; 无边际的
*unbounded ambition, curiosity, luxury 极大的抱负、好奇心、奢侈.
extreme or without any limit
the child's unbounded energy
1. His unbounded courage and compassion made him an excellent leader of the nation. 他那无穷的勇气和怜悯心，使他成为国家的优秀领导者。
2. For Shakespeare his admiration was unbounded: he had made such an exhaustive study of the poet´s works that even the least important of his characters were familiar to him. 至于莎士比亚，他更是充满了无限的崇敬之情：他对诗人的作品进行了如此彻底详尽的研究，以致于即使是最微不足道的小人物他都很熟悉。