(IP 
  (NP-SBJ 
    (PN 他们))
                    
  (VP 
    (VP 
      (ADVP 
        (AD 正在))
                    
      (ADVP 
        (AD 努力))
                    
      (VP 
        (VV 学习)
                    
        (NP-OBJ 
          (DNP 
            (NP 
              (NP-PN 
                (NR 欧洲))
                    
              (DP 
                (DT 各))
                    
              (NP 
                (NN 国)))
                    
            (DEG 的))
                    
          (NP 
            (NN 语言)))))
                    
    (PU ，)
                    
    (VP 
      (ADVP 
        (AD 频频))
                    
      (VP 
        (VP 
          (VV 到)
                    
          (NP-OBJ 
            (NP-PN 
              (NR 欧洲))
                    
            (DP 
              (DT 各))
                    
            (NP 
              (NN 国))))
                    
        (VP 
          (VV 旅行))))
                    
    (PU ，)
                    
    (VP 
      (ADVP 
        (AD 甚至))
                    
      (VP 
        (VV 设法)
                    
        (IP-OBJ 
          (NP-SBJ 
            (-NONE- *PRO*))
                    
          (VP 
            (VP 
              (VV 到)
                    
              (NP-OBJ 
                (NP-PN 
                  (NR 欧洲))
                    
                (DP 
                  (DT 其他))
                    
                (NP 
                  (NN 国家))))
                    
            (VP 
              (VV 谋职))))))))
arg0: 
                    他们 
                
arg1: 
                    *PRO* 到 欧洲 其他 国家 谋职 
                
argm: 
                    甚至