@__grewal @Reuters Did during the Shanghai outbreak, was tens of thousands. Otherwise mostly not.
@__路透社（grewal@Reuters）在上海疫情爆发期间所做的调查有数万人。否则大多不会。
@__grewal @Reuters Did during the Shanghai outbreak, was tens of thousands. Otherwise mostly not.
@__路透社（grewal@Reuters）在上海疫情爆发期间所做的调查有数万人。否则大多不会。