复方氨酚
这个“说”如果是指告诉的意思,那就是I want to tell you sth. 如果是指“交谈”的意思,那就是I want to talk with you (about sth).

朶蕾咪灬
I want talking with you为错误表达I want to talk with you=I want to have a talk with.我想和你谈谈。
生命若尘
第二种,而且更合理的表达应该是“I want to talk to you.”因为with表示伴随,表达的更多是你能陪着我说话吗?而“to”表指向,想要的程度更高一些,所以最合适的表达应该是“I want to talk to you.”