language masteries 语言能力
musical masteries 音乐技巧
technical masteries 技术掌握
artistic masteries 艺术造诣
professional masteries 职业技能
A: How did you improve your language skills so quickly?
A：你是怎么这么快提高语言能力的？
B: Through consistent practice and several language masteries.
B：通过持续练习和掌握多项语言技能。
1) 精通某项技能
2) 掌握专业知识
3) 熟练程度高
1. 对某种技能或学科的精通
2. 专业能力或造诣
noun
1. The comprehensive knowledge or skill in a particular subject or activity; proficiency.
Synonym: expertise, proficiency, command