The definitions of assets and liabilities are fundamental to the Framework. 资产和负债的定义是框架文件的基本概念。
Cognitive linguistics regards metaphor and metonymy as two cognitive tools, basic conceptual systems and important modes of thought. 摘要现代认知语言学认为隐喻和转喻是两大认知工具，是我们日常生活中的两大基本概念体系，是两种十分重要的思维方式。
