Question

翻译，求各位大侠帮帮忙，机器翻译的就免了吧

中国航天之父钱学森与欧洲古典艺术歌曲权威蒋英的结合堪称科学与艺术的完美联姻。
因为父辈是世交，蒋英和钱学森自幼青梅竹马，都受很好的家庭教育，1947，年他们在上海喜结良缘，而他们的结婚信物--黑色的三角钢琴，也一直伴随着他们。

Answer 1

It's really a wonderful marriage of the father of Chinese aerospace Xue Sen Qian and the authority in European classical artistic songs Ying Jang.For the friendship between their elder generation,the friendship between them formed in their childhood,and their household education was pretty good.They tied the nuptial knot in 1947.The black grand piano which was their only love token has been with them till now.

Answer 2

China's space with the father of European classical qian xuesen art song authority is the combination of JiangYing science and art perfect marriage.
Because parents are ShiJiao, Chiang and xuesen from childhood friends, being good family education, 1947, since their marriage in Shanghai, and their token of marriage - black triangle piano, also has been accompanied by them.