I looked back at the girl from the opposite end of the bar. We made eye contact and she smiled and winked.
我回头看看那个坐在酒吧另一头的姑娘，和她眼光对视，她笑着朝我眨眼睛。
2
Waving the camera eye of a smartphone over the bar code of a manufactured product reveals its price, origins and even relevant comments by other owners.
智能手机的摄像头轻轻划过产品的条形码，该商品的价格、产地以至于别的用户对之发表的评价便一览无遗。
3
From that booth the men could watch the crowd at the pool tables and keep a watchful eye on Alexi near the cash register, and Nicolo drawing beers behind the bar.