they were up very late on the saturday evening 翻译:他们星期六晚上很晚才睡.

题目

they were up very late on the saturday evening 翻译:他们星期六晚上很晚才睡.
这句英文里up不是起床的意思吗,怎么翻译是睡的意思呢

答案

这里up不是起床 是醒着的意思 就是说他们晚上很晚都醒着 也就是很晚才睡
但这句话不标准吧 on the Saturday evening...没有这么用的