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"AI answers and search features can now cite Reddit more often which reinforces discovery and traffic at the margin."
Having large sections of the crowd looking at their phones, not at the action on the pitch, could undermine that. There's a balance to be struck, he says.
除夕当晚,我们去了四川德阳灯会,现场还有歌舞和打铁花表演。南方周末记者 黄思卓/摄