1. I will keep on practicing until I get better at playing the guitar.
我会继续练习，直到我在弹吉他方面变得更好。

2. Don't give up, keep on trying and you will eventually succeed.
不要放弃，继续努力，你最终会成功的。

3. The teacher encouraged us to keep on studying hard for the upcoming exam.
老师鼓励我们继续努力学习，为即将到来的考试做准备。

4. Even when faced with challenges, remember to keep on moving forward.
即使面对挑战，也要记得继续向前。

5. It's important to keep on learning and growing throughout your life.
终身学习和成长是很重要的。

6. No matter what obstacles come your way, just keep on pushing through.
无论遇到什么障碍，都要坚持不懈地前进。