For example, because the Neikou Mountain area is at the end of the water system, it is often short of water. But because few people live there, and the expense would be great, improvement has been put off indefinitely.
像內溝山區因屬自來水管線末端，經常缺水，但由於山區住戶不多，而所需經費不貲，改善遙遙無期。