The police launched an investigation into the incident.
警方对事件展开了调查。
The investigation revealed crucial evidence in the case.
调查揭示了案件中的关键证据。
She was called in for an investigation interview.
她被叫去进行调查面谈。
The company conducted an internal investigation.
公司进行了内部调查。
An investigation is necessary to uncover the truth.
需要进行调查来揭露真相。
The investigation took several months to complete.
调查花了几个月才完成。
They hired experts to assist with the investigation.
他们聘请专家协助调查。
The investigation focused on financial discrepancies.
调查集中在财务差异上。
The results of the investigation were inconclusive.
调查结果没有定论。
Public opinion influenced the investigation significantly.
舆论对调查产生了重大影响。
criminal investigation 刑事调查
ongoing investigation 正在进行的调查
internal investigation 内部调查
preliminary investigation 初步调查
thorough investigation 彻底调查
joint investigation 联合调查
scientific investigation 科学调查
复数: investigations;
