愚人节笑话（五）

Since 2000, Google has published one or more gags each year, according to Wikipedia, except for two years -- 2001 and 2003. More recently, Google has taken the tradition to another level; the company staged 17 gags last year and in 2009.

根据维基百科，从2000年以来，除了2001和2003，其他几年里谷歌都至少会开一个玩笑。近两年它们已经将传统发展至一个新的高度，2009和2010两年分别开了17个玩笑。(精力真旺盛……)