C2 Proficiency（CPE）
The highest-level Cambridge English qualification, showing mastery of English for demanding academic and professional environments. 剑桥英语最高等级资格考试，证明学习者能够在高要求的学术和专业环境中熟练使用英语。
V
Vocabulary
CEFR C2 British English vocabulary used as the language basis for C2 Proficiency preparation. 用作 C2 Proficiency 备考语言基础的 CEFR C2 英式词汇。
G
Grammar
CEFR C2 grammar used for C2 Proficiency preparation; Cambridge does not publish a separate itemised grammar inventory for this exam. 用于 C2 Proficiency 备考的 CEFR C2 语法；Cambridge 未为本考试发布单独的逐项语法清单。