(IP 
  (IP-ADV 
    (LCP-TMP 
      (QP 
        (DP 
          (DT 这))
                    
        (QP 
          (CD 三)
                    
          (CLP 
            (M 年))))
                    
      (LC 来))
                    
    (NP-SBJ 
      (NN 外资))
                    
    (VP 
      (LCP-TMP 
        (IP 
          (NP-SBJ 
            (-NONE- *PRO*))
                    
          (VP 
            (ADVP 
              (AD 大举))
                    
            (VP 
              (VV 进入)
                    
              (NP-OBJ 
                (NN 国内)))))
                    
        (LC 後))
                    
      (PU ，)
                    
      (ADVP 
        (CS 虽然))
                    
      (PP-LOC 
        (P 在)
                    
        (LCP 
          (NP 
            (NN 操作)
                    
            (NN 手法))
                    
          (LC 上)))
                    
      (ADVP 
        (AD 同样))
                    
      (VP 
        (VP 
          (VCD 
            (VV 杀进)
                    
            (VV 杀出)))
                    
        (PU 、)
                    
        (VP 
          (NP-ADV 
            (NN 交易))
                    
          (VP 
            (VA 频繁))))))
                    
  (PU ，)
                    
  (ADVP 
    (AD 但))
                    
  (ADVP 
    (AD 至少))
                    
  (NP-SBJ 
    (NN 外商))
                    
  (VP 
    (VP 
      (VV 扬弃)
                    
      (NP-OBJ 
        (NN 小道)
                    
        (NN 消息)))
                    
    (PU 、)
                    
    (VP 
      (ADVP 
        (AD 不))
                    
      (VP 
        (VV 碰)
                    
        (NP-OBJ 
          (NN 投机股))))))
arg0: 
                    外商 
                
arg1: 
                    小道 消息 
                
argm: 
                    至少 
                
argm: 
                    但 
                
argm: 
                    这 三 年 来 外资 *PRO* 大举 进入 国内 後 ， 虽然 在 操作 手法 上 同样 杀进 杀出 、 交易 频繁