翻译一下这些句子,貌似不难

I John Smith take you ,

我John Smith现在娶

Mary white as my wedded wife ,

Mary White为我的妻子。

to have and to hold from this day forward ,

从今天开始，开始和坚持

for better for worse ,

因为更好的，更糟糕的，

for richer or for poorer ,

更富有或是更贫穷

in sickness and in health ,

当生病和死亡

to love and to cherish ,

都将爱你，珍惜你。

till death do us part .

直到死神将我们分开。