1、One day, the boy decided to play a practical joke on the villagers.
一天，這個男孩想對那些村民來個惡作劇。

2、One day, when he was feeling very bored, the boy decided to play a practical joke on the villagers.
有一天，當他感到很無聊，男孩決定發(fā)揮對村民的實際笑話。

3、One day, the boy decided to play a practical joke on the villagers
一天，這個男孩想對那些村民來個惡作劇。

4、It is inappropriate to simply regard this phenomenon as a practical joke on net.
筆者認為將其簡單地稱為“網(wǎng)路惡搞”是不恰當的。

5、I played a practical joke at Bill's birthday party and we all had a god laugh at Bill's expense.
在比爾的生日宴會上，我給比爾搞了一個惡作劇，大家捧腹大笑。

6、Perpetrated a practical joke with elfin delight; elvish tricks.
淘氣的亂開玩笑；淘氣的惡作劇。

a practical joke翻譯