Joe Biden said he would halt the sale of vaping products until more research about its effects is conducted, proposing even tighter restrictions than the Trump administration’s partial ban on the sale of flavored products
拜登说,他将停止销售vaping产品,直到约其影响更多的研究进行的,对销售的调味产品的提议比特朗普政府的部分禁令更加严格的限制