This can help you gain a high level of competence in English.

这有助于你的英语能力达到高水平。

youdao

Unless an artist or a workman has an intimate knowledge of the tools of their trade they will never rise to a level of competence necessary to be skilled at what they do.

除非一个艺术家或一名工人完全掌握了赖以谋生的工具，否则他们是无法达到更高的水平的。

youdao

By learning enough important idioms, you can develop a high level of competence in your communication skills.

通过学习足够数量的习语，你可以培养高水平的交际技巧。

youdao

Because you'll have an appropriate level of confidence and competence in your ability to do computational problem solving.

因为你们在自己的能力范围内,拥有应对解决计算问题的,正当水平的自信心和竞争力。

麻省理工公开课 - 计算机科学及编程导论课程节选

The world expects a certain level of competence and can be merciless when this expectation is unmet.

WSJ: The Journeying Dyslexic's Lament

Instead, Mr Chamberlin reckons that the states ought to license bounty-hunters and demand some minimum level of competence.

ECONOMIST: Bounty-hunters

It was in this one instance that we did not rise to that same level of competence and success.

WHITEHOUSE: Press Briefing on Security Review