能够熟练地掌握一门外语，具有听说读写译等综合应用能力。

Have a solid master of a foreign language, with the ability of listening, speaking, reading, writing and translating.

youdao

掌握一门外语，能熟练地阅读本专业的外文书刊。

Master a foreign language; acquire proficiency in reading professional written publications in foreign language.

youdao