1.Best wishes always!
祝永远幸福！
还能这样说：
Wish you both a lifetime of happiness.
Eternal happiness to both of you.
谚语：
The best is the enemy of the good.
好高骛远难成功。
2. You two are a perfect match.
你们是天生的一对。
还能这样说：
You are a natural couple.
You seem to be cut out for each other.
谚语：
Gold can't be pure and man can't be perfect.
金无足赤，人无完人。
3. We never knew a couple better suited to each other.
我们从未见过如此般配的一对。
还能这样说：
You're cut out for each other.
You're a wonderful pair for love.
应用解析：
be at suit 进行诉讼；打官司；
be suited 合得来；相称；
bring a suit against sb. 控告某人；
fail in one's suit 求婚失败
sb's strong suit 某人擅长的事物
4. I've decided to quit the bachelors' club.
我决定要退出单身汉俱乐部了。
还能这样说：
I will no longer be single.
I'll no longer be a bachelor man.
应用解析：
quit one's home town 离开家乡；
quit hold of 撒手放开；
quit love with hate 以怨报德，恩将仇报；
be quit of 摆脱，免除；
quit it 死
5. When are you getting married?
什么时候结婚？
还能这样说：
When can we drink your joyful wine?
When will you share the wedding candy?
应用解析：
marry sb. off 将（女儿）嫁出；
marry up 配合，匹配，结合
6. She married Jim.
她和吉姆结婚了。
还能这样说：
She's married to Jim.
She and Jim got married.
7. I didn't marry until I was thirty.
我30岁才结婚。
还能这样说：
I got married when I was 30.
At the age of thirty, I got married.
谚语：
Until all is over one's ambition never dies.
不到黄河心不死。
8. We had reached marriageable age.
我们已经到了适婚的年龄。
还能这样说：
It is age for us to get married.
We have met the age of marriage.
谚语：
We mustn't lie down, and cry, "God helps us".
求神不如求己。