" Ma foi! I want it, " said Madame Homais, yawning at large. " But never mind; we've had a beautiful day for our fete" .

" 的确！ 我要睡觉，" 奥默太太大打哈欠说， " 不过，这有什么关系呢？我们这一天过得好痛快。"

She is no longer young, but ma foi!

她不再年轻， 而是 ma foi！

The day that he quarrelled with M. Jack — ma foi!

他和杰克先生吵架的那天——妈的！

" Ma foi! but it is sharp! A nice easy little tool for murder" !

“Ma foi！但它很锋利！一个不错的简单杀人工具” ！

If, however, he displays too much cleverness, ma foi, so much the worse for him!

但是，如果他表现得太聪明， 我的天哪，那对他来说就更糟了！

" And so you're quite well again" ? he went on. " Ma foi! I saw your husband in a sad state. He's a good fellow, though we did have a little misunderstanding" .

" 你现在完全恢复健康了吗？" 他继续说，" 的确，我看见你丈夫当时的可怜相！ 他真是个好人，虽然我们之间有过争执。"

" Ah, ma foi, no" ! replied Poirot frankly. " This time it is an idea gigantic! Stupendous! And you — you, my friend, have given it to me" !

“啊，ma foi， 不” ！波洛坦率地回答。“这一次， 这是一个伟大的想法！太棒了！而你——你， 我的朋友，把它给了我” ！