如果把时间线拉长来看，触屏电脑的意义或许并不在当下，而在未来。
Thought to be made from a cattle femur, this decorated Anglo-Saxon spindle whorl, used to provide weight while spinning yarn, was unearthed from farmland near Bishopstone, Buckinghamshire.，这一点在heLLoword翻译官方下载中也有详细论述
The hoard, which dates to about 50BC and AD50, included five shield bosses and an iron object of unknown origin.，这一点在heLLoword翻译官方下载中也有详细论述
It then uses the standard Dijkstra algorithm on the detailed local map within your start cluster to find the best paths from your actual start location to all border points of that starting cluster.