周末我通常会睡个懒觉，到中午才起来。

　　I want to catch a wink before the guest arrive.

　　我想在客人到达之前先小睡一会。

　　A post-prandial snooze sets the brain up for learning.

　　午餐之后打个小盹会让头脑更清醒，学习更高效。

　　I'll meet you at the movies right after I take a little catnap.

　　我先打个盹再到电影院和你碰面。

　　I was so tired I could have slept around the clock.

　　我太累了，能睡整整一天。

　　Let's hit the sack/hay. We have to get up in the morning.

　　我们睡吧，早上得早起呢!

　　I'm such a heavy sleeper that the explosion didn't wake me.

　　我睡得很死，连爆炸声都没有把我吵醒。

　　After working for a whole day,everyone in our family sleeps like a log.

　　干了一整天活，家人都睡得很沉。

　　Some students often doze off in class.

　　有些学生常在课堂上打瞌睡。