@OXHarryH1 @tax_oz @michaelmina_lab @mbrushstocks Schools often won't allow them.
I did donate air cleaners to a school in 2021. Thankfully that school was willing but many are not.
@OXHarryH1 @tax_oz @michaelmina_lab @mbrushstocks 学校通常不允许他们这样做。
我确实在 2021 年向一所学校捐赠了空气净化器。谢天谢地，学校愿意，但很多人不愿意。