The first of April is commonly known as April Fools' day, and it is customarily on this day to play a trick on a friend.

4月1日是大家都知道的“愚人节”。这一天可以拿朋友开心。

youdao

"We were afraid that people would be afraid of making fools of themselves but on average about 50 people have taken part each day, " the association's spokesman, Alvaro Vidal, told AFP.

举办方发言人维达尔.阿尔瓦罗告诉我们说：“原来我们还担心人们害怕被人嘲笑而不敢参加比赛，但是没想到每天平均有50人参加比赛。”

youdao

So in celebration of All Fools' Day, we're taking a look back at some of the most iconic pranks to ever take place on April 1, and giving them an old-fashioned, back-to-school cool grade.

为了庆祝今天的愚人节，我们将与您一起追溯曾发生在愚人节这天的经典恶作剧，并且用学校的老套的方式为它们评分。

youdao

People share overly personal information and make fools of themselves on the web every day, but the impulsiveness of teenagers plus the visibility of Huffpo could be a uniquely combustible mixture.

FORBES: Huffpo and Patch Recruiting Bloggers as Young as 13

Last year, the event was moved from its traditional Oscars-eve slot to April Fools' Day.

BBC: Kristen Stewart