To reduce costs, you might look into online classes or a foreign campus of an American school.

VOA: special.2009.07.16

I don't want to have to consider how much it costs or what multiple of number of tickets I want to get.

我不关心着需要花多少钱,或者我需要多少张票。

哈佛公开课 - 计算机科学课程节选

If you or I buy it, it costs $51 per dose, you need three doses to be effective.

如果你或者我购买它,每支将花费五十一美元,你需要购买三支才会起效

耶鲁公开课 - 生物医学工程探索课程节选

Large businesses would have to either offer their workers health care or help cover the costs.

VOA: special.2009.09.12

Families were forced to crowd into small houses or apartments to share costs.

VOA: special.2011.02.24

Or lower costs,more opportunity, more freedom or more choice.

VOA: special.2009.11.13

Or the two families share the costs.

VOA: special.2010.08.09

Bigger government,more mandates, more control,less freedom, or lower costs,more opportunity, more freedom or more choice.

VOA: standard.2009.11.08

"And that role could be threatened by shortages in fuel or spiraling fuel costs."

VOA: standard.2010.08.11

"This legislation will reduce or eliminate some of those tariffs, which will significantly lower costs for American companies across the manufacturing landscape, from cars to chemicals, medical devices to sporting goods."

VOA: standard.2010.08.11

"Because of corruption in defense deals, countries either end up getting defense equipment which they don't really need or they get defense equipment which they may legitimately need but which costs much much more than it should be costing them."

VOA: standard.2009.10.01