điều tra 英語で:

To investigate the incident would take us at least three weeks.

The farmer that lived nearby came to investigate.

It's my business to investigate such things.

The mayor thought that he should investigate the decline in tax revenues.

A detective investigates crimes.

Try to investigate in depth the cultural values your text brings into evidence.

It is not my purpose to investigate the impact of Emmet's theory on biology.

This is about the case of the "seven mysteries". Did you investigate it?

He works at a scientific institute where linguists, literature scholars, historians, sociologists, economists, and other scholars investigate everything that has to do with gnomes.

When someone dies in mysterious circumstances the police have to investigate in order to finf out whether the the person was murdered or not.

Do the police have to investigate death or bomb threats? Yes, the police have to investigate death or bomb threats.

A team of Australian researchers investigated the way names can influence a person’s impressions and decision making.

The cause of the fire is being investigated.

The police investigated the murder of a famous actor. (Policja prowadziła dochodzenie w sprawie morderstwa sławnego aktora.) I want to investigate this case. (Ja chcę zbadać tę sprawę.)

Investigate thoroughly the bushes where the enemy may be hiding.

The Ministry sent the answer to our inquiry.

The police conducted an inquiry which lasted for two years and brought no results

He made an inquiry about the new schedule.

We have just received an inquiry from Kansas concerning your brother.

Maximum time to respond to an inquiry.

The police conducted an inquiry which lasted for two years and brought no results. (Policja przeprowadziła dochodzenie, które trwało dwa lata i nie przyniosło żadnych rezultatów.)

This subject is outside the scope of our inquiry.

Thank you very much if the shipment has already been made and please disregard this inquiry.

He wrote a letter of inquiry to his business contact.