water conservancy facilities的用法和樣例：
例句
- A number of key water conservancy projects were launched or completed.
一批重大水利設施項目相繼開(kāi)工和竣工。 - The officials bribed and corrupted.The hydraulic facilities were deserted and the victims are unable to be relieved in time and so on.
吏治腐敗，水利設施長(cháng)期失修，災民得不到及時(shí)救濟，等等。
