talk和say的区别在哪什么时候用talk什么时候用say

Question

talk和say的区别在哪 什么时候用talk 什么时候用say

Answer 1

1 talk 是不及物动词.常常与介词连用,talk about 谈到,talk on谈到（学术方面、专业）,talk with 与某人谈话,talk to 与某人谈话.
2、say是及物动词.例如Please say hello to MrLi.请向李老师问好.Please say goodbye to Mr Li.请向李先生道别.
Say to sb对某人说.He said to himself "Good luck."他对自己说"好运"