(IP 
  (LCP-TMP 
    (IP 
      (IP 
        (NP-SBJ 
          (-NONE- *pro*))
                    
        (VP 
          (NP-TMP 
            (NN 寒暑假))
                    
          (VP 
            (VV 回)
                    
            (NP-PN-OBJ 
              (NR 台)))))
                    
      (CC 或)
                    
      (IP 
        (NP-SBJ 
          (PN 他们))
                    
        (VP 
          (VP 
            (VV 去)
                    
            (NP-PN-OBJ 
              (NR 美国)))
                    
          (VP 
            (VV 游玩)))))
                    
    (LC 时))
                    
  (PU ，)
                    
  (NP-SBJ 
    (-NONE- *pro*))
                    
  (VP 
    (ADVP 
      (AD 也))
                    
    (ADVP 
      (AD 常))
                    
    (VP 
      (VP 
        (VV 利用)
                    
        (NP-OBJ 
          (NN 机会)))
                    
      (VP 
        (VV 想)
                    
        (IP-OBJ 
          (NP-SBJ 
            (-NONE- *PRO*))
                    
          (VP 
            (VV 灌输)
                    
            (NP-IO 
              (PN 他们))
                    
            (NP-OBJ 
              (QP 
                (CD 一些))
                    
              (CP 
                (WHNP-2 
                  (-NONE- *OP*))
                    
                (CP 
                  (IP 
                    (NP-SBJ 
                      (-NONE- *T*-2))
                    
                    (VP 
                      (VA 正确)))
                    
                  (DEC 的)))
                    
              (NP 
                (NN 人生)
                    
                (NN 观念)))))))))
arg0: 
                    他们