proficiency造句

The meaning of PROFICIENCY is advancement in knowledge or skill : progress.

The job ad said they wanted proficiency in at least two languages. Photographs entered in the con...

Proficiency definition, the state of being proficient; skill; expertness: proficiency in music. S...

The purpose of this article is to reveal how to build the automatic process of word recognition f...

Latin America continues to rank low on the English proficiency index, with most countries falling...