The main drawback to it is the cost.

它的主要缺点是成本高。

《牛津词典》

Further, it is important to consider the cost of repairs.

此外，重要的是要考虑修理费用。

《牛津词典》

This will cost money, but if social inclusion is to succeed, it must be spent.

这将花费金钱，但是要想社会包容取得成功，这笔钱就必须得花。

《柯林斯英汉双解大词典》

But many people think it is worth the cost to enjoy fine food and service.

VOA: special.2009.08.19

Because it has been said that each American soilder cost us one million dollars a year Ambassodor is so much cheaper.

有人说一个美国士兵每年要花费一百万美元,相比之下，大使是如此廉价。

普林斯顿公开课 - 国际座谈会课程节选

So, even if the cost is small, $10 a dose, it quickly amounts to a large amount of money.

因此,即使单只成本很小,可能只有十美元,但是这很快就会累积成为很大的金额

耶鲁公开课 - 生物医学工程探索课程节选

"Biocatalyst life span and poisoning -- by things like nitrous oxide, sulfur dioxide and other impurities - will be the issues determining how feasible it is and how cost effective it is, " he said.

CNN: Turning carbon dioxide into fuel

Something similar is happening in Denver, which realized it is more cost-effective and sustainable to maintain the forests than it is to build costly filtration plants.

FORBES: Emerging Platforms Support Water Trading Around the World

Thus, while canceling the home-and-home series that would have pitted them against each other this season might have cost either Oregon or Kansas State a spot in the BCS National Championship game, it is unlikely that it cost either team a dime.

FORBES: Not Playing Each Other Cost Oregon and Kansas State Rankings, but Not Money