纯熟的英文：
practised; skilful; skilled; well versed

(esp in sport)skilfully and accurately done
(尤指体育运动)动作纯熟准确的,干净利落的

an accomplished pianist; a complete musician.
一位技艺纯熟的钢琴家;一位技术高超的音乐家。

A proficient surgeon is the product of lengthy training and experience.
技术纯熟的外科医生是长期训练和实践经验的产物

Smoother and more forceful in brush strokes and the depiction of figures had become more vivid.
线条健挺流畅，形象刻画细腻，色彩富丽，表现技法纯熟，帛画达到了高峰。

His voice was untrained, but could carry the melodic line and was charged with feeling
他的声调并不纯熟，但大体上能够使曲调的旋律不走样，而且充满感情。

He is the complete midfielder - skillful, powerful, aggressive and looks like a badass.
他是个出色的中场球员，技艺纯熟、强壮、有攻击性并且不好对付。

An increased downplaying of programmatic conception, with more skillful stereophonic and symphonic composition.
非标题性思维和无标题音乐逐渐增加;立体化、交响性的乐队写法更纯熟

The athlete is practising casting the discus.
运动员正在练习掷铁饼。

Practise what you preach.
言行一致。

I practised operating the controls.
我练习操作这些控制装置。

The strokes of characters are skilful and properly arranged
字画工整

He's not very skilful with his chopsticks.
他用筷子不大熟练。

To maintain a successful Jiapu requires skilful management and perseverance.
编写一个成功的家谱，需要技巧和耐心。

Schools focus on scholastic and professional skills, but not on financial skills.
学校教育只专注于学术知识和专业技能的教育和培养，却忽视了理财技能的培训。

The girl is skillful at figure skating.
这姑娘善于花样滑冰。

Excellent interpersonal and networking skills.
出色的与人交往能力。