(IP 
  (NP-TPC 
    (NP-PN 
      (NR 中国))
                    
    (NP 
      (NN 零售业)))
                    
  (NP-SBJ 
    (DNP 
      (NP 
        (PP 
          (P 对)
                    
          (NP 
            (NN 外)))
                    
        (NP 
          (NN 开放)))
                    
      (DEG 的))
                    
    (NP 
      (NN 步伐)))
                    
  (VP 
    (VC 是)
                    
    (NP-PRD 
      (CP 
        (WHNP-1 
          (-NONE- *OP*))
                    
        (CP 
          (IP 
            (NP-SBJ 
              (-NONE- *T*-1))
                    
            (VP 
              (ADVP 
                (AD 相对))
                    
              (VP 
                (VA 谨慎))))
                    
          (DEC 的))))))
arg0: 
                    *T*-1 	  
                
argm: 
                    相对 	  
                

(IP 
  (NP-SBJ 
    (CP 
      (WHNP-1 
        (-NONE- *OP*))
                    
      (CP 
        (IP 
          (NP-SBJ 
            (PN 我们))
                    
          (VP 
            (VV 要)
                    
            (VP 
              (VP 
                (VA 谨慎)
                    
                (NP-OBJ 
                  (-NONE- *RNR*-2)))
                    
              (CC 或)
                    
              (VP 
                (VV 有所)
                    
                (VP 
                  (VV 顾虑)
                    
                  (NP-OBJ-2 
                    (-NONE- *T*-1)))))))
                    
        (DEC 的))))
                    
  (VP 
    (VC 是)
                    
    (PU ，)
                    
    (IP-Q-PRD 
      (NP-SBJ 
        (-NONE- *PRO*))
                    
      (VP 
        (VP 
          (IP-ADV 
            (NP-SBJ 
              (-NONE- *PRO*))
                    
            (VP 
              (VV 等)
                    
              (IP-OBJ 
                (NP-SBJ 
                  (-NONE- *PRO*))
                    
                (VP 
                  (VRD 
                    (VV 查)
                    
                    (VA 清楚))))))
                    
          (ADVP 
            (AD 再))
                    
          (VP 
            (VV 报导)))
                    
        (PU 、)
                    
        (CC 还是)
                    
        (VP 
          (ADVP 
            (AD 立刻))
                    
          (VP 
            (VV 报导)))))))
arg0: 
                    我们 
                
arg1: 
                    *RNR*-2