proficient 四级六级考研GREGMAT

1.I was proficient at my job.

我对工作很精通。

2.Weapon-wise, the monk will be proficient with kama, quarterstaff and shuriken.

武器精通，武僧将擅长单镰，棍，和十字剑。

3.A proficient surgeon is the product of lengthy training and experience.

技术纯的外科医生是长期训和实践经验的产物。

4.He proved to me that he was very proficient in driving a car.

他向我证明他开车技术非常。

5.She is proficient at swimming.

她精通游泳。