docs: def right_click(self, x, y, n=1, pre_dl=None, post_dl=None):
          """Right click at ``(x, y)`` on screen for ``n`` times.
          at begin.
  
          **中文文档**
  
          在屏幕的 ``(x, y)`` 坐标处右键单击 ``n`` 次。
          """
          self.delay(pre_dl)
          self.m.click(x, y, 2, n)
          self.delay(post_dl)