福气的英文：
good luck
good fortune

参考例句：

Lucky you!
你真有福气！

Never mind. Ignorance is a bliss.
算了，不知道反而是一种福气。

I am blessed with a good appetite
我享有好胃口的福气。

She's fortunate enough to enjoy good health
她身体好,真有福气

She had the good fortune to be in excellent health all her life.
她一辈子身体都很好，真有福气。

A termagant wife may, in some respects, be considered a tolerable blessing
从某些方面来说，有一个泼辣的妻子，也可以看作是可容忍的福气。

Mrs Murphy is blessed with twelve children.
墨菲夫人有12个孩子，真有福气。

I was so in love with him and all my friends said what a good catch he was.
我当时和他陷入热恋，我的朋友们都说能找到他是我的福气。

good是什么意思：
adj. 好的；令人满意的；愉快的；仁慈的
n. 好处；利益；有道德的人或事
adv. 好

A good appetite is a good sauce
饥不择食

The prompt goods have good qualities.
当场付款的物品质量不错。

Be not simply good; be good for something.
不要单纯做个好人，还要做个能派上用场的人。

luck是什么意思：
n. 运气；机遇；命运
v. 交好运；侥幸成功

He has had the luck to succeed.
他抓住机遇，成功了。

one's luck is in
[口]走运，交好运

Maybe you'll have luck.
也许你会碰到好运。

fortune是什么意思：
n. 财富；运气；命运

The goddess of fortune.
命运女神

May good fortune attend you!
祝你鸿运当头！

Fortune smiled on him at last.
命运女神终於眷顾他了。