【答案解析】In the picture, the area is flooded by the cause of typhoon. Typhoon is a violent tropic storm which happens in the west of the Pacific with the wind of even 10 force. It brings large economic losses to the areas that suffer it. It can also cause many people"s deaths. In the southeastern areas of China, people often meet typhoons, some of which are small and won"t bring any harm, but some are disasters and need to be paid attention to. The government needs to take more preventive measures against typhoons. The forecast of typhoons should be more accurate. During typhoon, people should stay at their homes to avoid danger and have some necessary supplies prepared before typhoon. The succor should be more efficient to save people.