Our study figures out two main obstacles, which are impercipience and imperfection of resource management.
我们的研究发现主要存在着认识不到位、资源开发的管理不够完善两方面的问题。
Networking issues are your main obstacles here.
在这里，联网问题是主要障碍。
Constantly ceased power supply is one of the main obstacles Ethiopia is facing.
电力供应经常中断是埃塞俄比亚面临的主要问题。
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