(IP (ADVP (AD 因此)) (PU ,) (IP-SBJ (NP-SBJ (PN 他们)) (VP (PP-LOC (P 在) (LCP (NP (NN 陶土)) (LC 中))) (VP (VV 夹) (NP-OBJ (NN 砂))))) (PU ,) (VP (IP-ADV (NP-SBJ (-NONE- *PRO*)) (VP (ADVP (AD 就)) (VP (PP-PRD (P 像) (IP-SBJ (NP-SBJ (NN 混凝土)) (VP (VV 加入) (NP-OBJ (NN 石子)))))))) (PU ,) (VP (VV 可以) (VP (VP (VV 增加) (NP-OBJ (NN 强度))) (PU ,) (VP (VV 避免) (IP-OBJ (NP-SBJ (-NONE- *PRO*)) (VP (LCP-TMP (IP (NP-SBJ (-NONE- *PRO*)) (VP (VV 烧成))) (LC 时)) (VP (VP (VV 热涨冷缩)) (VP (MSP 而) (VP (VV 破裂)))))))))))
ARG0: *PRO*
ARGM-TMP: *PRO* 烧成 时
REL: 破裂