#include <iostream>
using namespace std;
//Some codes here...
bool somefunction(){
    cout<<"单元格";
    return false;
}

"单元格"

wcout << L"x5355x5143x683c";

cout << "xb5xa5xd4xaaxb8xf1"; // string encoded with GB2312

#include <iostream>
using namespace std;
//Some codes here...
bool somefunction(){
  wcout<< L"单元格";
  return false;
}