leavefor与leaveto有什么区别？到底有没有leave

leavefor与leaveto有什么区别？到底有没有leave

leave for 是出发至某处
　　如: He left for Beijing yesterday.
　　leave sth for sb 是把什么留给什么人
　　如：She left these flowers for you.
　　leave sb for sb 是离开什么人去和什么人在一起
　　如：He left his wife for a young lady.
leave to 是留某事给...处理
　　leave sth to do sth 是指为做某事离开某处
　　如：He left her house to catch the last bus.
　　leave sb doing sth 是让某人单独做某事
　　如：Don't leave your children playing with fire.
leave for比leave to用的更广泛，可用的范围也更广，区别是：
　　leave to只能加地点。而leave for既可以是地点，也可以是人或事物。
　　例如：
　　He will leave for Jane in 5 minutes.
　　他五分钟后出发去找Jane。
　　He will leave to Jane's home.
　　他五分钟后离开去jane家。