English proficiency; command of English; English ability
Refers to one's overall ability in English, including reading, writing, speaking, and listening. Commonly used in educational and professional contexts.
He has a high level of English proficiency, so he went on to a university abroad.
To improve my English ability, I read an English-language newspaper every day.
Focuses specifically on English conversation skills, whereas 英語力 covers all aspects of English proficiency.
Compound of 英語 (English) and 力 (ability, power).