in prison
刑務所で (keimusho de)
"The murderer will spend the rest of his life behind bars."
"殺人犯は余生を刑務所で過ごすことになります。" (Satsujinhannin wa yosen wo behind bars de sugosu koto ni narimasu.)
staying loyal and supportive for a long time
To become widely known very quickly.
to become calmer or make less noise
to deal with life and its challenges confidently
To relax and not worry too much.
to fail completely or suddenly