门当户对的英文：
[Literal Meaning]
gate/match/house/fit
Both the gates and the houses match.

[解释]
男女双方的社会地位和经济情况相当，适合结婚。

[Explanation]
to be well-matched in social and economic status for marriage

[例子]
李明和张华不认可父母说的所谓门当户对，最终决定无论多么困难都要在一起。

[Example]
Li Ming and Zhang Hua did not agree with their parents about so-called social position and economic status should be in harmony and finally decided no matter how difficult it would be they would stay together.

An equality of alliance must rest with Elizabeth.
要结成一家门当户对的姻亲，只能靠伊莉莎白。

But as for myself, I need not, I think, so much despair of marriage with an equal as to think of marrying Miss Smith.
就我自己来说，我认为在娶一个门当户对的妻子方面，还没有绝望到要去娶史密斯小姐的地步。