quitter
US /ˈkwɪt̬.ɚ/
UK /ˈkwɪt.ər/
名詞
諦めやすい人, 途中でやめる人
a person who gives up easily or withdraws from a task or competition
例:
•
He's not a quitter; he'll see it through to the end.
彼は諦めない人だ。最後までやり遂げるだろう。
•
Don't be a quitter, keep trying!
諦めないで、頑張り続けて！