Be proficient at Chinese
He's proficient at his job.
He is proficient at repartee.
She is proficient at / in figure skating.
She is proficient at this art.
Are you proficient at judging distance ?
I 'd say I am quite proficient at tailoring .
Boys test better in hand-eye coordination, making them more proficient at ball sports.
One who is proficient at using or programming a computer; a computer buff.
Conclusion: Laparoscopic total hysterectomy is safe and feasible, but operators must be proficient at the suturing techniques under laparoscopy.
They are also generally more proficient at mimicking various American accents nowadays, and there's currently a real boom for accent coaches.
The fact that he has become so proficient at defeating them is a testament to his Gryffindor courage and mettle as well as his power of love.
So teachers' being proficient at the use of information technology and their information literacy is the key to the improvement of their personal qualities and ability of doing research.
He has delts for days, and the confidence that goes with being a proficient athlete. These days he's a triathlete who is fearless on the bike but feckless in the pool.
