Their handscan is connected to their bank cards, so they can pay successfully.
由于他们的手部扫描信息与其银行卡相关联，所以他们可以支付成功。
2
Often, when you are searching the Internet, you're looking for a quick answer to a question right at hand, and you don't have time to scan thru a bunch of search results just to find it.
经常地，在你搜索互联网的时候，你是没有时间扫描一大堆的搜索结果的，需要马上得到问题的快速回答。
3
On the other hand, some students chat, paly computer games even scan the bad network raher than study.