英汉例句双语例句It is very crucial to understand the concept of textual entailment, levels of hierarchy and inference rules when we process and analyze daily language.对于语义蕴含概念、语义蕴含的层级类型和其中语义推理机制的认识和了解，将对认识和分析日常语言具有重要意义；textual entailment更多例句