当然是A BUSY WEEKEND------一个忙碌的周末（weekend本身已经含Saturday和Sunday两天了） 再问： 为什么另一条回答市WEEKENDS？ 再答： I had a busy weekend.我度过了一个忙碌的周末。blog.163.com2.I'm going to have a busy weekend!我将度过一个繁忙的周末。blog.163.com3.I had a very busy weekend.我度过了一个劳碌的周末。blog.163.com这些句子都是很好的说明。
