老问题一直都存在，新问题也开始暴露出来。

Old problems remain, and new problems begin to emerge.

2）结合自己的生活、学习、工作、兴趣等，先想象在什么语境下会用到这个表达，然后再进行造句。

场景：写论文的一些感受。

造句：Even starting with a “good” outline for my paper, I have to rewrite the paper again later because during the process of writing, some new ideas and problems always emerge. Rather than merely a description of a final conclusion, writing is a part of research, which helps thinking in a more organized way.