普通培训雅思（5 级及以下） - Value

extremely valuable and essential, to the point that the true worth of something is immeasurable

无价的

having a high price

昂贵的

worth a large amount of money

珍贵的

having an expensive price

高价的

having great value or importance

无价的

costing a lot of money

昂贵的

elaborate or luxurious, often beyond what is necessary or practical

豪华的

having a low price

便宜的

having a reasonable price

便宜的

costing a small amount of money

低价的

not having value, use, or importance

无价值的

relatively cheap compared to others of its kind

低成本的

having no value

不值得的

producing desired results through effective and efficient use of time, resources, and effort

生产性的