(IP-OBJ 
  (NP-SBJ 
    (PN 这))
                    
  (VP 
    (ADVP 
      (AD 将))
                    
    (VP 
      (VP 
        (DVP 
          (VP 
            (VA 有效))
                    
          (DEV 地))
                    
        (VP 
          (VV 防止)
                    
          (NP-OBJ 
            (DNP 
              (NP 
                (IP-APP 
                  (NP-SBJ 
                    (-NONE- *PRO*))
                    
                  (VP 
                    (VP 
                      (VV 利用)
                    
                      (NP-OBJ 
                        (ADJP 
                          (JJ 假))
                    
                        (NP 
                          (NN 报关单))))
                    
                    (VP 
                      (VV 骗汇)
                    
                      (PU 、)
                    
                      (VV 逃汇)
                    
                      (CC 和)
                    
                      (VV 套汇)
                    
                      (ETC 等))))
                    
                (ADJP 
                  (JJ 违法))
                    
                (NP 
                  (NN 事情)))
                    
              (DEG 的))
                    
            (NN 发生))))
                    
      (PU ，)
                    
      (VP 
        (ADVP 
          (AD 同时))
                    
        (VP 
          (VV 提高)
                    
          (NP-OBJ 
            (DNP 
              (NP 
                (NN 外贸)
                    
                (NN 企业)
                    
                (NN 进出口)
                    
                (NN 结汇))
                    
              (DEG 的))
                    
            (NP 
              (NN 效率))))))))
arg0: 
                    *PRO*