To improve your Business English comprehension and proficiency, and succeed at taking business English tests.
Here are five popular business English words that are very useful when learning business English:

Customer:
A person or company that buys goods or services from a business.

Market:
A group of customers who share similar needs or characteristics.

Brand:
A name, term, design, symbol, or other feature that distinguishes a product or service from those of other businesses.

Strategy:
A plan of action designed to achieve a particular goal.

Competition:
Other businesses that offer similar products or services.