That would be enough to give a unique identification code to each item in a supermarket, along with information like how long the item has been on the shelf, Tour says.

图尔说，一旦研究成功，超市里的每件商品将都能拥有自己专属的识别代码，还能透露该商品上架多长时间等信息。

youdao

You are a boastful champion, 'replied Heathcliff;' but I don't like you well enough to hurt him: you shall get the full benefit of the torment, as long as it lasts.

“你是一个夸口的勇士，”希刺克厉夫回答，“可是我还不至于因为喜欢你而去伤害他；你要受尽折磨，能有多久就受多久。”

youdao

That's because supermarkets learned a long time ago that people like food enough to buy it.

那是因为超市在很早以前就了解了人们对食物的爱好程度。

youdao

Osman says long-term residents like her were already struggling to find enough food and water for thousands of recent arrivals from Mogadishu.

VOA: standard.2009.10.06

She would occupy it only long enough to emerge like the phoenix, a brand-new version of herself.

NEWYORKER: Shauntrelle

Well, in my case it was more like catching whitewater and standing up long enough to learn that surfing is totally addicting.

FORBES: Want to Climb the Corporate Ladder or Jump Off: Learn to Surf

It took them long enough, but it looks like Sony is really coming clean on this battery issue, and urging all affected manufacturers to get on the recall bandwagon.

ENGADGET: Dell recalls 100,000 more batteries while Toshiba and Fujitsu join the fray