Language ability: overall skills in learning foreign languages (listening, speaking, reading, writing); often required for study abroad or work.
海外で働くには語学力が重要だ。
Language skills are important to work overseas.
彼女は留学を通して語学力を大きく伸ばした。
She greatly improved her language ability through studying abroad.
語学力のテストで高得点を取るために毎日勉強している。
He studies every day to get a high score on the language test.
語学力だけでなく文化理解も大切だ。
Not only language ability but also cultural understanding is important.