buckle down

ふんどしを締めてかかる

buckle down の類語

go all out, slave, never say die, die hard, go for broke, lay to, give, endeavor, break one's back, spare no effort, mean business, knuckle down, die fighting, bear down, be determined, turn, attack, address, direct, throw, apply, hump, be resolved, shoulder, be in earnest, buckle to, bend, hump it, fall to, cross the rubicon, ply the oar, pitch in, devote, take the plunge, jump in

例文

• I've really got to buckle down and study for our final exams.
  期末試験に備えて本当に気合いを入れて勉強しなきゃ。
• Buckle down and get to work. Do you think we're on a Sunday picnic here?
  もっとしっかり仕事をしてよ。今回は物見遊山の旅じゃないんだから。

buckle down の言い換えを探すには

buckle down（ふんどしを締めてかかる）の類語・言い換え（パラフレーズ）を、日本語訳つきで関連度順に並べています。英作文の語彙を増やしたいとき、長文読解で本文と選択肢の言い換えを見抜きたいときに使えます。