A few had become remarkably proficient, and could carry on conversations in which scarcely a word of English was to be heard.

"Compared with the early days, we've become very proficient," Celeste says.

He had wasted no time becoming proficient with it.

Becoming proficient is another story, according to guild members.

Chuck has become more proficient through development of the Intersect, as well.

He then spent more than a year on the continent, becoming very proficient as a linguist.

They had gone from second grade all the way to high school without becoming proficient in English.

Players become more proficient in different types of weapons after gaining experience using them.

He checked the time and place, becoming more proficient at triggering the information.

What Tarzan did they tried to do also, but he alone originated and became proficient.