帰ろう 学会にて2時から8時まで6時間の議論。終わったらビールと行きたいが店は閉まり帰宅を急ぐ。いたし方なし。 6 hours discussion from 2:00 to 8:00 at the conference of AIJ. When I’m done, I wanted to go to have beer , but the shop was closes and I hurry to go home.