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to point at
地図上の目的地を指さして道順を説明した。
I pointed at the destination on the map and explained the route.
子供が空を指さして飛行機だと叫んでいた。
A child pointed at the sky and shouted that it was an airplane.
人を指さすのは失礼だと小さい頃に教わった。
I was taught as a child that pointing at people is rude.