一生懸命頑張るか辞めるかのどちらかだの英語

• Either do your best, or you quit.
  

• 一生     一生 いっしょう いっせい whole life a lifetime all through life one existence a
• 懸命     懸命 けんめい eagerness earnestness risking one's life
• 張る     張る はる to stick to paste to put to affix to stretch to spread to strain to
• るか     るか 路加 St Luke
• のど     のど 咽 喉 throat
• だ     だ 拿 arrest capture 兌 exchange 堕 degenerating lapsing into 儺 exorcism
• 頑張る     頑張る がんばる to persist to insist on to stand firm to try one's best
• 辞める     辞める やめる to retire
• どちら     どちら 何方 which (of two) who
• 一生懸命     一生懸命 いっしょうけんめい very hard with utmost effort with all one's might
• 一生懸命頑張る     1. break one's neck 2. put [set] one's shoulder to the wheel〔 【語源】
• 一生懸命頑張る    1. break one's neck 2. put [set] one's shoulder to the wheel〔 【語源】 溝や沼にはまった荷車を引き上げるときに車輪(wheel)に肩(shoulder)をあてて押す様子から〕
• 一生懸命に頑張る    pull hard
• あるいは～かのどちらかだ    either that, or
• 便利さを取るか健康を取るかのどちらか    trade-off between convenience and health