live to old age in conjugal bliss
to remain a devoted couple till the hair turns grey
(of a couple) to both live to ripe old age
The translator and his English wife met in Cambridge and translated many Chinese novels until their hair turns grey.
- Live to ripe old age in conjugal bliss;remain a devoted couple to the end of their lives
- May you have a long and happy life together
- Congratulate the young couple on their marriage and wish them a long life of happiness together.
- I raise my glass to the happy pair, wishing them a long life together.