花费大的 cost-effective
花费大量的钱和时间 cost huge money and time
花费大约半小时 take about half an hour
花费了大量的资金 costing a lot of money ; high priced
花费很大 cost a great deal
出国的花费很大 Going abroad to take ; He spent a lot of
车程大约花费50分钟 Journey takes approximately 50 minutes
很大的花费 a considerable expense
大肆花费 lavish on
最好的设备花费大,但这种开支很值得。
既然乘火车花费大,你为什么不乘公共汽车呢?
错误的抵押贷款合同可能花费大银行上百亿美元,但这并不会将他们打垮。
Mishandling mortgage paper may cost the big Banks tens of billions, but won't put them under.
What we really want to worry about is, as the size of the problem gets larger, how does this thing grow? How does the cost go up?
随着问题规模的变大,解决问题花费的代价是怎么增长的,因此我们将会主要地讲讲?
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