精通几种语言
Be proficient in several languages
以上为机器翻译结果，长、整句建议使用 人工翻译 。
她们富有，受过良好教育，游历丰富，精通几种语言。
They're well-off, well-educated, widely traveled, fluent in several languages.
youdao
她精通好几种语言。
She's proficient in several languages.
《牛津词典》
我兄弟精通好几种语言。
My brother has several languages at his finger-tips.
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