learn的用法中有learn sb doing吗

learn的用法中有learn sb doing吗 有learn sb 的用法吗 有learn to sb的用法吗?请举例句,并说明它与learm from sb的区别～ 有没有learn sth doing的用法 learn ,share ,plan 的用法 learn doing sth from sb.的疑问是learn doing sth from sb 还是learn to do sth from sb? learn from sb的意思急啊! learn by 与 learn through 的用法区别 learn的用法 英语有learn to do 和learn doing 这两种用法么?有的书上说只有前者,有的说都可以.如果都可以, I am hard to learn English.这句话的用法对吗?有 sb.+ be + adj.+to do sth 这个语法吗? learn from exprience有这种用法吗 关于learn的用法learn的用法是learn to do sth,为什么书上还说learn how to do sth,不是应该为learn to how to do I learn about them but I also learn about their employment environments.中but also的用法? learn和study的用法和区别! study,learn的词性和用法Thanks. learning和learn的差别?用法? learn study 的区别,具体用法 learn和study的区别与用法