For many years, people have traded sports cards -- thick pieces of paper that had pictures of sports stars.

多年来，人们一直在交换体育卡——印有体育明星照片的厚纸片。

Why'd you trade all your cards for it?

那你为什么拿你所有的卡换那个？

Exchanges or websites or conventions or wherever people trade trading cards should not be regulated by the SEC.

交易所或网站或会议或人们交易交易卡的任何地方都不应受到 SEC 的监管。

The third time his father threatened to stop his pocket money, but he simply traded football cards until he'd made it back.

他父亲第三次威胁要停止他的零花钱，但他只是用足球卡换钱， 直到赚回来为止。

Struggling to survive the bleak conditions and camps some women are so desperate for their children to go to school that they will trade their ration cards to other refugees in the camps and go without food.

在恶劣条件和难民营中苦苦挣扎的一些妇女如此渴望自己的孩子去上学，以至于她们会把配给卡卖给难民营里的其他难民，忍受着没有食物的生活。

Owning the physical object doesn't give you the right to print up other cards but it does give you the right to trade your card to someone else or to sell it to a collector.

拥有实物并不会赋予您打印其他卡片的权利，但它确实赋予您将卡片交易给其他人或将其出售给收藏家的权利。