Principal

• create or produce
• main
• focus on
• following customs that have existed for a long time

technical

• having knowledge in a mechanical or scientific field
• main
• focus on
• following customs that have existed for a long time

generate

• having knowledge in a mechanical or scientific field
• create or produce
• focus on
• following customs that have existed for a long time

traditional

• having knowledge in a mechanical or scientific field
• create or produce
• focus on
• following customs that have existed for a long time

concentrate

• having knowledge in a mechanical or scientific field
• create or produce
• focus on
• following customs that have existed for a long time

corporation

• having knowledge in a mechanical or scientific field
• create or produce
• a large business organization
• following customs that have existed for a long time

Many big _______________ are opening call centers around the world.

• corporations

• corporation

Call center have ______________ many job for young Indians.

• generate

Technical fields were not ______________ areas for women to enter, bit that is changing.

• traditional

ความหมายของคำว่า "concentrate" แปลว่า ให้ความสนใจกับ..