The forum is the exchange place, with (Reply) is to sends the approval, to sends the supporting, does not have the receipt with the placard, then how do you exchange with the human?

• 论坛是交流的地方，跟（回）贴是对发贴者的认可，是对发贴者的支持，没有回帖跟帖，那么你如何跟人交流？