Disaster preparedness and reduction的用法和樣例：
例句
- Notable progress was made in disaster prevention and reduction.
防災減災成效明顯。 - Mountain torrent disaster will be distinguished and predicted by these data to provide reference of disaster prevention and reduction.
以期通過(guò)實(shí)測降雨量或預報降雨量，來(lái)判別或預測山洪災害的發(fā)生，為今后防災減災提供依據。
