You know, the goods were inspected by the Commodities Inspection Office before shipment.
你知道,这批货物在装船前是经过商品检验局检验的。
I would like to go to school, Do you want to go, too?
我要去学校,你是不是也要去?
In their efforts to persuade us to buy this or that product, advertisers have made a close study of human nature and have classified all our little weaknesses.