This "position sense" helps us coordinate high-fives, boot a soccer ball or pickup the remote.
这种“方位感”帮助我们协调击掌、踢足球或拿起遥控器。
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Now London city councils are installing new CCTVs with loudspeakers, operated by remote coppers who can lean in and make a speaker bark at you, “Citizen, pickup your litter.”