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1997年,马达加斯加再次遭遇非常严峻持久的蝗灾。这个国家历史上常遭受此害虫的破坏。人们企图控制蝗灾走过了很长的路。如果总结过去,蝗灾
In 1997, Madagascar was once again faced with a very serious and persistent disaster. This country has historically suffered the destruction of this pest. People have tried to control the disaster relief and come a long way. If you sum up, disaster relief