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to arrive at; to reach
to sit on; to sit at (e.g. the table)
もうすぐ駅に着くよ。
We'll arrive at the station soon.
家族全員が食卓に着くと父が話し始めた。
Once the whole family was seated at the table, father began to speak.
空港に着いたら連絡してね。
Contact me when you arrive at the airport.