That's comparison shopping, looking at different stores and getting their prices.

那就是比较购物，查看不同的商店并了解它们的价格。

This person likes buying on the Internet because they can do some comparison shopping.

这个人喜欢在网上购物，因为他们可以比较购物。

Google’s comparison shopping service listed a bunch of options at the top of the page.

谷歌的比较购物服务在页面顶部列出了一系列选项。

I like buying on the Internet because I can easily do some comparison shopping and find the best price.

我喜欢在网上购物，因为我可以很容易地进行比较购物并找到最优惠的价格。

The European Commission said the company abused its dominance in the search market by giving its comparison shopping service an illegal advantage over rivals.

欧盟委员会表示， 该公司滥用其在搜索市场的主导地位，为其比较购物服务提供相对于竞争对手的非法优势。

It was much more likely I’d click on those top results, generating revenue for Google and not a rival comparison shopping service further down the page.

我更有可能点击那些顶级结果， 为谷歌创造收入，而不是页面下方的竞争对手比较购物服务。