Of particular concern are disruptions to global positioning systems (GPS), which have become ubiquitous in cell phones, airplanes, and automobiles, Baker said.
贝克尔说，特别关心的是全球定位系统(GPS)的破坏，它涉及手机，航空和汽车。
Of particular concern are disruptions to global positioning systems (GPS), which have become ubiquitous in cell phones, airplanes, and automobiles, Baker said.
贝克尔说，特别关心的是全球定位系统(GPS)的破坏，它涉及手机，航空和汽车。
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