To sleep in的意思

"To sleep in" is an English phrase that means to stay in bed later than usual or to oversleep. It implies that you are allowing yourself to wake up naturally without an alarm or external disturbance, often as a way to relax or catch up on sleep. This expression is commonly used in the context of mornings, where someone might choose to sleep in after a late night or to simply enjoy the luxury of an extra hour or two of rest.

For example, you might say:

"I'm so tired; I think I'm going to sleep in tomorrow morning." "She loves to sleep in on her days off." "After a long week, he decided to sleep in until noon."

This phrase is informal and is used in everyday conversation, although it's important to note that "sleeping in" is relative and can mean different things to different people depending on their usual wake-up time.