"继续努力" 英文表达可以是 "keep working hard" 或 "keep up the hard work"。这两个短语均表示继续努力做某事，即不放松，继续加油。
来源：这两个短语都是由英文动词 "keep"（继续）和形容词 "hard"（努力的）组合而成。
一些例句及其中文翻译如下：
Keep working hard and you'll achieve your goals. (继续努力，你就能实现你的目标。)
Keep up the hard work, you're doing great. (继续加油，你做得很好。)
It's not easy, but keep pushing and keep working hard. (这不容易，但要继续努力。)