自幼便练成的功夫skill acquired when a child

• 这批油画花鸟条屏中所表现出的幼功和学养是令我羡慕的。

  The skills developed from youth and the scholarly development expressed in this batch of screens decorated with oil paintings of flowers and birds make me envious.

• 由于幼功扎实，翻打扑跌，无一不精。

  As one acquired solid skills when one was a child, one is proficient at flipping, fighting, wrestling and ducking.