- 问题详情:October15thistheGlobalHandwashingDay.Activitiesareplannedinmorethan20countriestogetmillionsofpeopleinthedevelopingworldtowashtheirhandswithsoap.Forexample,donatorswillgive150,000barsofsoaptoschoolsinEthiopia.Expertssaypeoplearoundtheworldwash...
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