Feather hat, Party hat, Holiday hat, Christmas hat, Crazy hat.

羽毛帽，节日帽，圣诞帽，狂欢帽。

I'm not sure this one is really enjoying wearing his party hat. He looks a bit grumpy.

我不敢肯定，这头白鲸是不是真的喜欢它头顶上戴的那顶圣诞帽。它看上去好像有点脾气暴躁。

It's not really a birthday until every guest is sporting a party hat and singing "Happy birthday," as baby tries to sneak some icing from the cake!

这不是真正的生日，直到每一位客人是运动党的帽子，唱“生日快乐”，如婴儿试图偷偷从一些蛋糕结冰！

Mocher Cherguim, the shopkeeper, was clearly disappointed when I told him that the hat would just be a gimmick for a party.

当我告诉这位名叫莫切尔·谢尔吉的店主，这个帽子肯定会成为聚会的噱头，他明显比较失望。

There is even talk that Mohammad Yunus, a famed microfinancier, might throw his hat back in the ring, after an aborted attempt to launch a party last year.

甚至有传闻说Mohammad Yunus，知名的小额贷款发起人，在去年放弃建立一个党派的企图之后又重新上马。