For example, someone shopping at a supermarket might weigh the cost of an item and the quality to decide whether or not to purchase it.

比如，有人到超市买东西，他可能会衡量物品价值和质量，后作出决定是不是要买这件东西。

youdao

The fortnightly shopping for his family “used to cost 100 bolívares [and] now costs 300 ($140), ” according to Mr González.

据González先生说，他家里每两周一次的购物活动“过去需要花费100玻利瓦尔而现在需要300玻利瓦尔（140美元）”。

youdao

As with all online shopping sites, remember to factor in the cost of shipping.

不过购物网站各有不同，下单的时候记得考虑运费成本。

youdao

Then they have a real incentive to go out shopping for lower-cost coverage, and the industry and insurers have strong incentives to find cheaper ways of giving people the basic things they need.

FORBES: Clark C. Havighurst

"It's rock-bottom low cost and simple one-stop shopping, " Lowell said.

FORBES: Nest Egg Tapping

This venue-shopping may also have cost the Northern plaintiffs a bit of the fees out of damage awards that went to Southern lawyers instead of into their pockets.

FORBES: Magazine Article