to prepare to work hard or take on a challenge
一生懸命働く準備をするか、挑戦を受けること (isshōkenmei hataraku junbi o suru ka, chōsen o ukeru koto)
"We need to roll up our sleeves if we want to finish this task on time."
"時間通りにこのタスクを終わらせるために、私たちは袖をまくる必要があります。" (Jikan dōri ni kono tasuku o owaraseru tame ni, watashitachi wa **sode o makuru** hitsuyō ga arimasu.)
to make someone very annoyed or angry
never give up; keep going despite challenges
to fall deeply in love
starting a new relationship soon after a breakup
using influence to get something done
to combine different things into one
