馅饼（pie）和蛋糕（cake）是老外爱吃的东西。因为与他们的日常生活密切相关，所以被用以喻人喻事也就不足为怪了。
1. take the cake:名列第一；优胜
Of all the hard-hearted women, she takes the cake.
女性中能像她那么铁石心肠的，恐怕再也没谁了。
2. eat humble pie:忍气吞声；低头认罪
I think I'm right, but if I'm wrong, I'll eat humble pie.
我觉得我是对的。不过如果能证明我错，我甘愿认罪。
3. go/sell like hot cakes:热销，畅销
I'm sure this new line of coats will go like hot cakes.
我确信这种新款外套一定会畅销。
4. a piece of cake/as easy as pie:小菜一碟，小事一桩
Glad to help. It was a piece of cake.
很高兴能帮上忙。这一点也不难。
5. eat one's cake and have it too:得其利而无其害，两者兼得（多用于否定句中）
Don't buy a car if you want to walk and stay healthy. You can't eat your cake and have it too.
如果你想要走路、想要保持健康，就别买车。鱼和熊掌不可兼得。
6. pie in the sky:渺茫的希望
Their plans to set up their own business are just pie in the sky.
他们创办自己公司的计划只不过是空想罢了。
7. cakes and ale:欢乐，物质享受，生活中的好东西（ale是一种酒）
Any reasonable person knows that life is not all cakes and ale.
任何理性的人都知道，生活不可能总是充满鲜花和美酒。
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