We've pretty much mastered for richer or poorer in sickness and in health, forsaking all others.

无论富裕贫穷，无论疾病安康，都不离不弃。

youdao

Will you give her the honour due to her as your wife, and forsaking all others, love and protect her, as long as you both shall live?

你愿意给她作为你妻子的尊荣，在你一生的年日里，摒弃所有其他的女人，爱她，保护她吗？

youdao

As for love, we should have pretty much mastered for richer or poorer, in sickness and health, forsaking all others. This is true love.

至于爱情，我们应该无论富裕贫穷，无论疾病安康，都不离不弃。这是真正的爱情。

youdao