YSK that many police stations (in the US) offer SafeTrade stations for buying and selling secondhand products
from /r/YouShouldKnow
YSK，许多警察局（在美国）提供安全贸易站，用于购买和出售二手产品
YSK，许多警察局（在美国）提供安全贸易站，用于购买和出售二手产品
YSK that many police stations (in the US) offer SafeTrade stations for buying and selling secondhand products
from /r/YouShouldKnow