be joined in matrimony
US /biː dʒɔɪnd ɪn ˈmætrɪmoʊni/
UK /biː dʒɔɪnd ɪn ˈmætrɪmoʊni/

1.
喜结连理, 结婚
to be married; to become husband and wife
:
•
After a long courtship, they were finally joined in matrimony.
经过长时间的恋爱,他们终于喜结连理。
•
The couple will be joined in matrimony next spring.
这对夫妇将于明年春天喜结连理。