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disease、armed conflict、natural disaster、Food shortagesand other crises，is takingaway moreand more children’s childhood。Ata youngage, they experienced many losses in theirthatves：Lost their homes，bereaved，lose school，lose health，even one's ownthatfe……

Today I had the honor to teach the childrena public welfare lesson on drones，This wasa very happyand unforgettable experience for me。When I see children gathering together with curiosityand excitement，I can't help but feel very emotional。Education isa long-termand lagging process，This time, this charity classallowed me to connect with myself when I was young.