My testing was limited to wifi, which should be easier on the battery than wireless data.

我的测试仅限于 wifi，它应该比无线数据更省电。

The new products will test whether Apple can ride a wave of consumer excitement around 5G wireless data networks, whose speediest variants outstrip their predecessors' data rates multiple times over.

新产品将检验苹果公司是否能充分利用消费者们对 5G 无线数据网络的兴奋感。最快的 5G 网络速度比前几代网络的速度要快好几倍。