water conservancy work的用法和样例：
例句
- The government has attached great importance to agricultural water conservation and rural hydrological work , and actively promoted water-saving irrigation.
国家高度重视农业节水和农村水利工作，积极推广节水灌溉。 - Hydrology is the foundation for the water sector and even national economical and social development and relates closely with public interest.
水文是水利工作乃至国民经济社会发展的基础性和公益性工作。
