I think it will be a mutually beneficial relationship.
我认为那将是对双方都有利的关系。
He must have three more weeks of rest before he is released.
他在出院以前,还需要三周时间的静养。
It's quite simple. You put a very hot, wet cloth on your shoulder for one minute. Then put a packet of frozen peas on the shoulder for one minute. And so on and so on.