给别人鼓励加油，可以用以下英文短语：

1. Keep up the good work! - 继续保持好的工作！

2. You are doing great! - 你做得很好！

3. Don't give up! - 不要放弃！

4. You can do this! - 你能做到的！

5. Believe in yourself! - 相信自己！

6. Keep pushing forward! - 继续向前推进！

7. You're making progress! - 你正在取得进步！

8. Keep striving for success! - 继续追求成功！

9. Stay positive and keep going! - 保持积极向前的心态并继续努力！

10. You've got this! - 你行的！