词语

缘木求鱼爬上树去找鱼。比喻行事的方向、方法不对必将劳而无功。例今以所重加非其人望其毗益万分，兴化致理璧犹缘木求鱼，升山采珠。——《后汉书刘玄传》英Do the impossible as one who climb a tree to catch fish—a fruitless approach;