1·到1545年，卡达诺编写了有关二次方程的著作。
By 1545, Gerolamo Cardano compiled the works related to the quadratic equations.
2·西班牙人没有找到黄金国，但他们却在1545年找到了瓜达维达湖并试图将其排干。
The Spaniards didn't find El Dorado, but they did find Lake Guatavita and tried to drain it in 1545.
3·石宝寨的历史可以追溯至1545年，其始建于明朝，是一座建造在四壁如削耸立在江边的悬崖上的建筑。
Dating back to 1545, this Ming Dynasty temple was built against the side of a massive cliff that stands like a pillar on the bank of the Yangtze River.
4·主峰玉皇顶海拔1545米，气势雄伟磅礴，有“五岳之首”、“五岳之长”、“天下第一山”之称。
The main peak Yuhuangding 1545 meters above sea level, of great momentum, "the first of the Five Sacred Mountains", "Five Mountains", "the best in all the land called mountain".