"Don't give up!" 是一句非常鼓舞人心的英文金句，它表達了堅持不懈、永不放棄的精神。以下是幾個類似的表達方式：
1. Keep going!
2. Never give in!
3. Persistence pays!
4. Don't give up the ship!
5. Keep fighting!
6. Don't lose heart!
7. There's always light at the end of the tunnel.
8. Never say die!
9. Believe in yourself!
10. Keep pushing forward!
這些表達方式都傳達了一個共同的信息：不要輕易放棄，要堅持到底。無論遇到什麼困難和挑戰，都要保持信心和勇氣，勇往直前。