sleep late 竟然不是“睡得晚”！熬夜的小伙伴，千万别这么说了！
I sometimes sleep late on the weekends.
周末我有时候会起得比较晚。
Sleeping in during the weekend may make you more tired on Monday because it disrupts our internal body clock.
周末睡懒觉可能会让你周一感觉更累，因为它打乱了我们内部的生物钟。
（internal 内部的）
（body clock 生物钟）
第二句话告诉我们
Who can tell me how I can stop going to bed late?
谁能告诉我怎样才能不再熬夜呢？
I can't stay up late three nights in a row.
我不能连着熬三天的夜。
（row 一排；in a row 连续）
Harvard study says it's OK to stay up late and sleep in.
哈佛大学一项研究表明，晚睡晚起是可以的。
The early bird gets the worm.
早起的鸟儿有虫吃。
I let my friend sleep over in the big room last night.
昨晚我让朋友在我家睡了那个大房间。
My husband is sleeping over at his friend's house tonight.
我老公今晚要去他朋友那儿住。
I overslept and missed the bus.
我睡过头了，误了公交车。
Kevin loves to sleep around. He is never serious about relationship.
凯文到处跟人上床，从来不认真地对待恋爱。
睡懒觉 sleep late / sleep in
熬夜 go to bed late / stay up late
在某人家过夜 sleep over at sb's house
睡过头 oversleep
跟很多人发生性关系 sleep around
夜猫子 night owl
晨型人 early bird