顾问 in English:

The debate over which consultant to use went on for hours.

His father is a business and tax consultant.

I'm a management consultant.

She works as a PR consultant for big companies.

She works as a design consultant.

I work regularly with external consultants.

At the moment, we're working with an external consultant.

My financial consultant has advised me not to invest in the property market at present.

Peter Sandman is a risk consultant.

I've been a consultant since 1995.

The consultant, who is under the authority of the Chancellor, gives the committee advice on important questions.

Could you remind me to call my academic advisor at 9:00 p.m. tomorrow?

The company engaged him as an advisor.

Greed was and is a bad advisor on financial strategies