“干练的”用英语怎么说？

斯坦德莱是个英明干练的老家伙.Standley's a wise and salty old bird.斯塔布思是个最准时, 最干练的人.Stubbs is the soul of punctuality, and efficiency.中心配备着干练的人员.The center was competently staffed....

“干练的”的拼音为：...