GAAP
noun [ plural ] uk/ɡɑːp/ us/ɡɑːp/
一般公认会计原则（Generally Accepted Accounting Principles的缩写）
abbreviation for Generally Accepted Accounting Principles: the rules that companies must follow when they give financial information
Under US GAAP accounting rules, the company's earnings fell to a $1.1 billion loss. 根据美国公认会计原则，这家公司的收入下跌为110亿美元亏损。