罗雀掘鼠

Explanation: Originally referred to the net in to catch sparrows, burrowing mouse to eat the embarrassment situation, after the analogy tried every means to raise property. 　　Usage: Joint type; as predicate; analogy tried every means to raise property 　　Source: "New Book of Tang Zhang Xun Biography": "to Rhode birds dig rats, crossbow armor to cook food." 　　Examples: Starving person, ~, food Qing Jin, is also converted to barren ditch. (Fu, "like the three guarantees")