在12月20日下午育才中学举行了一场英语知识大赛的翻译：On the afternoon of December 20 yucai Middle School held a competition on knowledge of English 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

正在翻译，请等待...

On the afternoon of December 20 yucai Middle School held a competition on knowledge of English

Fostered talent in December 20 the middle school to hold an English knowledge big game in the afternoon

正在翻译，请等待...

On the afternoon of December 20 yucai Middle School held a competition on knowledge of English