进入7月份雨季以来，孟加拉国连续遭受大雨或暴雨袭击，境内主要河流洪水泛滥，淹没大片农田，给人民的生命财产造成了重大损失．据孟加拉国灾害管理和救济部提供的消息，孟全国受灾人口已达数千万，目前至少有3000万人无家可归，400多人死于洪水，8．4万人患腹泻，其中已有50 Since entering the rainy season in July, Bangladesh has suffered continuous heavy rains or heavy rains. The flooding of major rivers in the country has flooded a large area of ​​farmland, causing heavy losses to people’s lives and property. According to the information provided by the Department of Disaster Management and Relief of Bangladesh, the population affected by the disease in Bangladesh has reached tens of millions of people. Currently, at least 30 million people are homeless, more than 400 are drowned and 84,000 suffer from diarrhea, of which There are 50