所有这些新网络都支持手机以家用数字订户线路(dsl)的速度上网﹐这对手机来说是一大进步。
All of these new networks allow Internet access at about the speed of a slow home DSL line, which is a big boost for cellphones.
所有这些新网络都支持手机以家用数字订户线路(dsl)的速度上网﹐这对手机来说是一大进步。
All of these new networks allow Internet access at about the speed of a slow home DSL line, which is a big boost for cellphones.
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