to sleep in order to recover from tiredness or sickness
疲れや病気を回復するために眠ること (tsukare ya byoki o kaifuku suru tame ni nemuru koto)
"He drank too much and needed to sleep it off."
"彼は飲みすぎて眠って回復する必要があった。" (kare wa nomisugite nemutte kaifuku suru hitsuyo ga atta)
to sense something strongly without evidence
something that seems promising at first but fails to deliver
to be motivated by strong enthusiasm or love for something
not special or interesting
Having traditional ideas or values; not modern
to move quickly by someone or something with slight contact