(IP 
  (NP-ADV 
    (QP 
      (CD 一))
                    
    (NP 
      (NN 方面)))
                    
  (NP-SBJ 
    (-NONE- *pro*))
                    
  (VP 
    (ADVP 
      (AD 也))
                    
    (VP 
      (VV 鼓励)
                    
      (NP-OBJ 
        (CP 
          (WHNP-5 
            (-NONE- *OP*))
                    
          (IP 
            (NP-SBJ 
              (-NONE- *T*-5))
                    
            (VP 
              (VE 有)
                    
              (NP-OBJ 
                (NN 馀力)))))
                    
        (NP 
          (NN 者)))
                    
      (IP 
        (NP-SBJ 
          (-NONE- *PRO*))
                    
        (VP 
          (VP 
            (VV 跨前)
                    
            (QP-OBJ 
              (CD 一)
                    
              (CLP 
                (M 步))))
                    
          (PU ，)
                    
          (VP 
            (VV 可以)
                    
            (VP 
              (VV 进行)
                    
              (NP-OBJ 
                (CP 
                  (WHNP-6 
                    (-NONE- *OP*))
                    
                  (CP 
                    (IP 
                      (NP-SBJ 
                        (-NONE- *T*-6))
                    
                      (VP 
                        (VA 新)))
                    
                    (DEC 的)))
                    
                (NP 
                  (NN 投资))))))))))
arg0: 
                    *PRO* 
                
arg1: 
                    一 步