whizz

• Jack ' s mother told the bbc she had left her password for the ebay auction site in her computer and her son used the " buy it now " option to complete the purchase . " jack ' s a whizz on the pc and just pressed all the right buttons , " rachel neal said
  杰克的母亲告诉英国广播公司说，她将自己在ebay拍卖网站上的密码留在了电脑上，而她的儿子在按下“现在购买”的选项后完成了整个网上购车过程。