Characteristics and problems of 特点及存在的问题
common characteristics and problems 共性和问题
characteristics and main problems 特点和存在的问题
In this article, I've discussed some of the unique characteristics and problems of BPI projects.
在这篇文章中，我们讨论了一些关于BPI项目的独特特点和问题。
The first part of my paper discusses the origins of migrant workers, characteristics and problems.
论文的第一部分论述了农民工的由来、特点及存在的问题。
The characteristics and problems of these models are analyzed and their limitations in real application are pointed out.
分析了各模型的特点及存在的问题，指出它们应用的局限性。
应用推荐