“度之往事，验之来事，参之平素，可则决之。”【英】

"A decision can be properly made after taking into account the past; the future and the normal practices."

译文来源

http://ph.china-embassy.org/eng/xwdt/t1302470.htm

例句

1. 中国古人说：“度之往事，验之来事，参之平素，可则决之。”——《习近平在华盛顿州当地政府和美国友好团体联合欢迎宴会上的演讲》

1. An ancient Chinese said, "A decision can be properly made after taking into account the past, the future and the normal practices."—Quoted from Speech at the Welcoming Dinner Hosted by Local Governments And Friendly Organizations in the United States