愚人节
Meanings
1. April Fools' Day
Characters used
Examples2
我 忘 了 今天 是 愚人节。
I forgot that today was April Fool's Day.
虽然 今天 是 愚人节, 但是 你 的 玩笑 开 得 太 过分 了, 我 真的 很 生气!
Today may be April Fool's Day, but your prank went overboard. Seriously, I'm pretty angry!