to surrender to the police or authorities
警察や当局に降伏する (keisatsu ya tōkyoku ni kōfuku suru)
"The thief gave himself up to the police after two days."
"泥棒は二日後に警察に自首した。" (Dorobō wa futsuka-go ni **keisatsu ni jishu shita**.)
to look for something in a place, often in a casual or curio...
to have strong affection or concern for someone
to move about without a fixed purpose or direction
to express one’s thoughts or opinions clearly during a conve...
to behave badly because pressure feels overwhelming
to relax and become calm after being upset or stressed