At the end of the article you'll also find 8 usability check-points you should probably be aware of.
文章的结尾你还会发现你或许应该知道的8个可用性检查点。
2
For ease of use, the sample is provided as several "snapshots" corresponding to checkpoints during the migration where the application is fully functional.
为易于使用,样例是作为若干“快照”提供的,对应于迁移过程(其中应用程序功能完善)中的检测点。
3
Imagine that they set up checkpoints on our soil and routinely searched and ransacked entire neighborhoods of homes.