烦：烦燥；技痒：指某人想表现其技艺以显示于人。形容擅长及爱好某种技艺，一遇机会就急于表现的情态。
be itchy and restless <the desire to display that in which one excels>
心(xīn)
烦(fán)
技(jì)
痒(yǎng)
