The phrase "a range of different areas" is correct and usable in written English.
It can be used when discussing various fields, topics, or subjects that are distinct yet related in some way.
Example: "The conference will cover a range of different areas, including technology, health, and education."
Alternatives: "a variety of fields" or "multiple distinct areas".
I have been working with CAMHS for many years in a range of different areas.
They've made a £27 million investment in learning and development, meaning this year's 1,000+ graduates will have great opportunities to train in a range of different areas.
Katz said: "[Laura is] widely admired as one of the most authoritative and accessible broadcasters in the country and has a brilliant nose for a story, as well as a wealth of experience across a range of different areas.
The Bristol Robotics Laboratory (BRL), a joint venture between the University of Bristol and the University of the West of England, has 14 different research teams working on a range of different areas, from self-repairing systems to robots that can work as assisted living companions.
"NGP is fully part of the Nokia family so there is a regular discussion between our NGP team and our engineers and product developers at any given time in a range of different areas.
The aim of building a general-purpose AI that can effectively address problems in a range of different areas, rather than focusing on a single specific task, is one that many leading technology companies are pursuing.
In the content marketing world, there are specialists, who have high skills in very specific, niche areas, and generalists, who have low to mid-level skills in a wide range of different areas.
These dimensions constitute a comprehensive range of different areas of intervention for ensuring the conditions to foster relations among people from different backgrounds, including national citizens.
Potentiometric methods, using ion selective electrodes, have found wide application [19]-[21] [19]-[21]ple, economical, applicabeingver a wide range of different areasimpleh applicability to turbid and coloreconomicalns, applicableng enover selectivity towards the drug in the presence of various pharmaceutical excipients.
