调查研究
调查研究的用法和样例:
例句
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我们有些人常常忽略了这类调查研究。
Some of us often neglect such investigation and study. -
他根据自己的调查研究作出了这个结论。
He drew the conclusion by building on his own investigation. -
主席拒绝在作必要的调查研究之前对这个有争论的问题表态。
Chairman refused to commit himself on the controversial subject before making due investigations. -
大会设立了一个专门委员会对这个问题进行调查研究。
The Congress set up a special committee to investigate the matter.