how to say you have “command of a language” in Hebrew

  We’re in the midst of recruiting for various teaching gigs right now. One of our criteria is command not only of Hebrew, but also of English.   We write as a qualification, שְׁלִיטָה מְלֵאָה בְּעִבְרִית וּבְאַנְגְּלִית (shlee-TAH me-leh-AH be-eev-REET oo-ve-ahng-LEET) – full command of Hebrew and English.   To express, He has command of English,…