This investigation is based on the above issues.
本文基于上述问题展开调查研究。
Based on the investigation, this paper analyzes the problems with the current fire management system.
以调研为依据，分析了当前消防管理体系存在的问题。
Based on our investigation to date we believe their attack did not achieve that objective.
根据我们掌握的调查数据。我们确信他们的攻击还未能达此目的。
Some ideas were put forward based on the investigation.
针对这些情况，作者通过调查提出了自己的一些看法。
Some ideas were put forward based on the investigation.
针对这些情况，作者通过调查提出了自己的一些看法。
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