Wang Chung-ho cites the Tsengwen Reservoir as an example. "With a capacity of 600 million tons, there should be a yearly recycling of from two to three times that," but in fact the amount is only one to two times the capacity. In the past two years only 300 to 400 million tons were drawn off. To have reservoirs and not make good use of them is really a shame.
汪中和舉曾文水庫為例，6 億噸的容量，1 年應該要有 2 到 3 倍的循環量，但實際上經常都只有 1 到 2 倍，前兩年甚至只引用了 3、4 億噸，坐擁水庫而沒有善加利用，實在可惜。