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- It is a major problem that for whom we should service. 我们应该为谁服务是个主要问题。
- Illiteracy is a major problem in some developing countries. 在一些发展中国家，文盲是个大问题。
- The safe disposal of nuclear waste is a major problem. 安全处置核废料是个大问题。
- Clarity was just one major problem for researchers. 透明度是研究者们所研究的一个主要课题。
- We have encountered major problems. 我们已遇到重大的问题。
- A major problem is the absence of water. 主要的问题是缺水。
- The major problem is the maintenance of the child. 主要的问题是孩子的抚养费。
- It would appear that this was a major problem. 看来这是个主要问题。
- One major problem did present itself, though. 不过，确实出现了一个重大问题。
- Stress is a major problem of modern life. 压力是现代生活中的主要问题。
- Vandalism is a major problem in inner city schools. 故意毁坏财物的行为是市内学校的一个严重问题。
- Collect, analyze and summarize the major problem. 收集，分析和总结主要问题；
- Unemployment is one of the major problems of modern times. 失业问题是现代的主要问题。
- What in is the imbark most major problem? 创业中的最大问题是什么？
- Unemployment is a major problem. 失业是一个大问题。
- Vandalism is a major problem in i er city schools. 故意毁坏财物的的行为是市内学校的一个严重问题。
- The major problem was how to justify algebraic reasoning. 主要的问题是怎样使人认为代数推理是可靠的。
- Drought and soil erosion had long been a major problem. 干旱和水土流失一直是个老大难问题。
- It soon became apparent that we had a major problem. 很快我们就发现我们遇到了大问题。
- We don't anticipate any major problems. 我们预料不会发生什么大问题。
