We went back and reported our findings to director.

我们回去把的结果向厂长汇报了。

The vehicle was impounded as part of the police investigation.

这辆车作的一部份被扣押了。

He was a special investigator for the FBI.

他是联邦局的特别员。

The police are investigating fraudulent claims for fire damage.

方正在伪造的火灾索赔。

These are questions that lie outside the purview of our inquiry.

这些都不是属于我们范围的问题。

First, he had to establish his credentials as a researcher.

首先，他得证明自己做员的资格。

Badly written questions limit the usefulness of questionnaires.

问题计得不好，问卷的用途就会打折扣。

The general session approved the report of the investigation committee.

全会批准了委员会的报告。

Counselors began an inquiry into industrial needs.

顾问们开始工业方面的需要。

The Chief Inspector took charge of the investigations into the murder.

探长开始主持这起谋杀案的。

Their investigation report was full of ambiguities.

她们的报告模棱两可。

The investigation has laid bare their fraudulent scheme.

这把他们的骗局暴露无遗。

On further examination it was found that the signature was not genuine.

经过进一步的发现签名不是真的。

The engineer made a complete diagnosis of the bridge's collapse .

工程师对桥的倒塌做一次彻底的分析。

The witness in the bribery investigation refused to name names.

在贿赂案的中, 证人不肯指名道姓。

The current survey will have a wider geographic spread.

当前的将在更广泛的地域范围內进行。

Even the survey’s most rabid critics acknowledge the utility of this kind of data.

连该最狂热的批评者也承认这类数据的用处。

A major enquiry is underway after the death of a union official.

工会的一名官员死亡之后，大范围的已经开始。

Lack of further clues meant that the murder investigation came to a dead end.

没有进一步的线索，谋杀案的陷入僵局。

They have arrived at a solution via scientific investigation.

他们通过科学的研究得出了解决问题的办法。