It is getting harder to find good excuses for being offline: this week the European Union allowed airlines to offer in-flight mobile-phone service, and several carriers have Wi-Fi.
而找一个不在线的好理由变得越来越难：这周，欧盟允许航空公司提供空中移动电话服务，很多飞机上都有无线网络。
How wI said, these are only my personal Suggestions and not true rules, but I think you can find them useful in order to deploy a more readable CSS file.
就如我所说，这些只是我的个人建议，并不是本质规律，但我想如果你要部署一个更具可读性的CSS文件，你还是会发现这些规则是很有用的。
Using the local maps, for instance, you can quickly find all of the local Wi-Fi hotspots in your area!
利用当地的地图，比如，你可以很快找到所有的本地无线网络热点，在您的地区！
Objective to study the association of composition in plaque fluid after sugar challenge wi th caries susceptibility in order to find predictors of identifying individual caries risk.
目的研究糖代谢后牙菌斑液化学成分与龋的关系，探求判别个体龋易感性中的因子。
Objective to study the association of composition in plaque fluid after sugar challenge wi th caries susceptibility in order to find predictors of identifying individual caries risk.
目的研究糖代谢后牙菌斑液化学成分与龋的关系，探求判别个体龋易感性中的因子。
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