Từ vựng

partly để qualifier
Advertising contributes partly to economic development.
Advertising is the main drive of soaring sales of some products and services
has a positive effect >> is of a great value to people and the society
So sánh:
Consumers are encouraged by advertisements to purchase products in quantity without paying heed to quality.
Quality is o f concern to them in most cases, instead of price
Living in the information age, people are bombarded with substantial daily doses of advertising in
multiple media.
Instead people should make adjustments and improvements wherever appropriate to ensure
the optimal use of this form of travel|this mode of travel|this means of travel