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1·It is as interesting as that one and less expensive.

它和那个一样有趣，而且更便宜。

2·Books in China are less expensive than books abroad.

书在中国要比国外便宜很多。

3·Advertisers are likely to use radio because it is a less expensive medium than television.

广告商可能会使用广播，因为广播是一种比电视更便宜的媒体。

4·Late in the 13th century, glass makers in Italy came up with a less expensive alternative.

13世纪后期，意大利的玻璃制造商发现了成本更低廉的替代方案。

5·The most probable reason for the popularity of plastic lunch boxes is that they are less expensive.

塑料午餐盒流行最可能的原因是它们更便宜。

6·Supporters of home education claim that it is less expensive and far more efficient than mass public education.

家庭教育的支持者声称，家庭教育比大众公共教育成本更低，效率更高。

7·Ariely ran an experiment and found that when only the two real choices were offered, more people chose the less expensive digital subscription.

艾瑞里做了一个实验，发现在仅有两种“真正的选择时，更多的人会选择更便宜的数字订阅方式。

8·A Pearson spokesperson told BuzzFeed News that digital materials are less expensive and a good investment that offer new features, like audio texts, personalized knowledge checks and expert videos.

培生集团的一名发言人告诉 BuzzFeed 新闻，“数字材料更便宜，是一项不错的投资”，它提供了音频文本、个性化知识检查和专家视频等新功能。

9·Nondisposable products are less expensive in the long term but can be costly to repair.

长期来看，非一次性产品的价格较低，但维修成本较高。

10·I Do you have any less expensive room?

你有便宜一点的房间吗？