( 
  (IP 
    (NP-SBJ 
      (NP-APP 
        (NP-PN 
          (NN 国家)
                    
          (NN 统计局))
                    
        (NP 
          (NN 发言人)))
                    
      (NP-PN 
        (NR 叶震)))
                    
    (VP 
      (PP-LOC 
        (P 在)
                    
        (LCP 
          (NP 
            (CP 
              (WHNP-1 
                (-NONE- *OP*))
                    
              (CP 
                (IP 
                  (NP-SBJ 
                    (-NONE- *T*-1))
                    
                  (VP 
                    (NP-TMP 
                      (NT 今天))
                    
                    (PP-LOC 
                      (P 于)
                    
                      (NP-PN 
                        (NR 北京)))
                    
                    (VP 
                      (VV 举行))))
                    
                (DEC 的)))
                    
            (NP 
              (NN 新闻)
                    
              (NN 发布会)))
                    
          (LC 上)))
                    
      (VP 
        (VV 称)
                    
        (IP-OBJ 
          (NP-SBJ 
            (DP 
              (DT 这)
                    
              (QP 
                (CD 一)))
                    
            (NP 
              (NN 增幅)))
                    
          (VP 
            (VC 是)
                    
            (NP-PRD 
              (CP 
                (WHNP-2 
                  (-NONE- *OP*))
                    
                (CP 
                  (IP 
                    (NP-SBJ 
                      (-NONE- *T*-2))
                    
                    (VP 
                      (PU ”)
                    
                      (VV 来之不易)
                    
                      (PU ”)))
                    
                  (DEC 的))))))))
                    
    (PU 。)))
arg0: 
                    *T*-2