英语四级高频词汇
Title:TheFrequencyofEnglishLevelFourWordsinAcademicWritingAsweallknow,Englishisaninternationallanguage,anditisessentialforustomasteritinordertocommunicatewithpeoplefromallovertheworld.AmongthevariouslevelsofEnglishproficiency,levelfourisacriticalmilestone