I've been working hard. I need some R-and-R.
R-and-R直译过来就是："R和R"其实，这个词原本是源于军队术语，它的全称是rest and recreation或者rest and relaxation，这个短语的正确意思是：“休息和放松”。因此，当美国人说"I've been working hard, I need some R-and-R."时，他/她要表达的意思就是:"I have been working hard. I need to relax myself."、"I have been working hard. I need to have a good rest."
Shirley: Oh, hurry up, honey! It's 7 o'clock now! Don't you need to work today?
Benjamin: I've been working hard. I need some R-and-R.
①Why are you here today? No work?
②You are going to be late. Hurry up!
③I think I should require a day off.
④Only through reconciling work and rest can we improve efficiency.
1. recreation n. 身心休养
It ''s an ideal place for recreation.
Occasional recreation can make a more creative person.
2. reconcile vt. 使和谐
Individuals need to reconcile their differences with other individuals.
If you know true sphere of your activity and position, you can reconcile ideals with reality.