the time in old age when a person starts behaving like a child again
老後に人が再び子供のように振る舞い始める時期 (rōgo ni hito ga futatabi kodomo no yō ni furumai hajimeru jiki)
"After retirement, he entered his second childhood."
"退職後、彼は第二の子供時代に突入しました。" (Taishokugo, kare wa **daini no kodomojidai** ni totsunyū shimashita.)
completely under someone's control
to eliminate something completely
to use something as a resource
When too many people try to manage something, it can fail.
to be very frightened
to become aware of something important
