Marriage is not something to be undertaken lightly.
权威词典
虽然我的父母对于我未来的婚姻大事很着急，但我不会用婚姻来迎合他们。
Although my parents have been showing great concern to my future marriage,I don't want to marry to curry flavour with my parents.
www.hjenglish.com
如今有些年轻人对他们的婚姻大事并不认真。
Nowadays some young people are not earnest about their marriage.
dict.eudic.net
当然古代的中国人在婚嫁上还是有一定的自由度跟自己喜欢的人成亲的。婚姻大事并不全由父母或官府操控。
Ancient Chinese still had certain freedoms to get married with people they liked, rather than being completely manipulated by their parents or government.
