问题描述：
英语达人,帮忙分析这两句话的语法结构及中文意思
It has also introduced new dangers.like identity theft,into people's lives as companies,employers and governments have begun to collect and store people's personal information.
Housed in a metal case.
This prevents internet service providers and network operators from monitoring users.
It has also introduced new dangers.like identity theft,into people's lives as companies,employers and governments have begun to collect and store people's personal information.
Housed in a metal case.
This prevents internet service providers and network operators from monitoring users.
问题解答：
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