to isolate yourself emotionally from others
感情的に他の人から自分を隔離する (kanjō-teki ni hoka no hito kara jibun o kakuri suru)
"After the breakup, he completely shut himself off from his friends."
"別れた後、彼は完全に友達からshut himself offしました。" (Wakareta ato, kare wa kanzen ni tomodachi kara **shut himself off** shimashita.)
to give something from one generation to the next
to stay somewhere and wait for something to happen
to gradually stop using or producing something
to stop being friendly after an argument
to spoil or ruin something through clumsiness
to transfer or carry something to another time or situation