mastery 专八四级六级

His work demonstrates a mastery of design, colour, composition and draftsmanship.

尚设计、色彩、布局和描绘都十分出色。

To gain a complete mastery of English, one must study very hard.

要想英语就苦努力。

It takes years to gain a mastery of Japanese.

掌握日语要花几年时间。

She appealed to his mastery for help in solving her problem.

她请求他运用他知识去解决她问题。

He shows complete mastery of his chosen subject.

他自己选择那门科目。

He was always making diagrams of verbs and their inflections, and he looked for opportunities to show off his mastery of the pluperfect and future perfect tenses, his two favorites.

他总是把动词及其变化绘制成表，然后便寻找机会炫耀他两个最爱——过去完成时和将来完成时。

Only practice can achieve mastery.

只有实践才能达到。