introduce the key components of the semantic parsing framework（介绍语义解析框架的关键组件）
the language of the logical form or meaning representation.（逻辑形式或意义表示的语言）
grammar
All mappings from natural language to semantic representations are with respect to the underlying context or environment on which they are based（从自然语言到语义表示的所有映射都与它们所基于的底层上下文或环境有关）
provide an intuition for how it has developed through the years (有关它多年来如何发展的情况)
contrast various methodologies that have been followed in terms of the level of supervision, types of training strategies, amount of feature engineering and ways to incorporate structural constraints (对比在监督水平、训练策略类型、特征工程量和结合结构约束的方法方面所遵循的各种方法)
