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[VOA标准] VOA标准精精听2019-07-06

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Homework VOA标准精精听2019-07-06

Recently, the US Department of Homeland Security repeated warnings that Chinese made drones could transfer US data back to China, accusations that DJI denies.  For the Fremont Fire Department, the warnings serve as a reminder of best practices for storing and transferring information. "And so there are ways that we can localize our data, so that it doesn't go out. You know, there are ways we don't have to be concerned to the Internet. We don't have to transfer things over the Internet. We can isolate our data within our system. And so we're confident with that." About a thousand US public safety departments use drones, says Romeo Durscher with DJI, the company works with these agencies to train and prepare for disasters such as the wildfires in California.
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