Nondisposable products are less expensive in the long term but can be costly to repair.
长期来看，非一次性产品的价格较低，但维修成本较高。
That's OK. But that must be costly.
好的，但是那肯定很贵。
It would be costly for the state, however.
但是这对国家来说是代价高昂的。
那肯定很贵。
Ignoring secondary breakdown can be costly.
忽视次级的详细划分的代价会很大。
Good clothing need not be costly, but be fit.
衣服，不在于贵重，而在于合身。
Benjamin: that's OK. But that must be costly.
本杰明：好的，但是那肯定很贵。
But freezing and shipping milk can be costly.
但是冷冻和运输母乳的成本很高。
He made a mistake that threatened to be costly.
他犯了一个有可能代价很高的错误。
Good clothing need not be costly, but must fit.
衣服，不在于贵重，而在于合身。
Just getting the correct diagnosis can be costly.
仅仅是得到正确的诊断就已经很昂贵了。
This is no small problem and a mistake here could be costly.
这不是小事，任何一个错误在这里都要付出高昂的代价。
This approach could be costly though, if you have a lot data.
不过如果您有大量数据，该方法代价很高。
And do not assume that this type of furniture will be costly.
可别认为这类家具一定就很贵。
Each year you wait can be costly, so make sure to save enough.
你每等一年都会造成浪费，所以确保要存够钱。
They would be costly and the net benefits might well be negative.
他们会耗费成本，带来的净收益也可能是负面的。
It cannot wait until the end, since design changes can be costly.
不能等到最后，因为变更设计可能代价高昂。
Yet history suggests that even a technical default can be costly.
但是历史经验告诉我们即使只是技术性欠账也可能会要付出高昂的代价。
Choices made today may be costly or impossible to reverse in the future.
今天所做出的选择可能是高代价的，或者在未来是不可逆转的。
Because its electricity would be costly, commercial success is far from assured.
该计划所生产的电力相当昂贵，因此未来是否能商业营运仍有问题。
Successful TV campaigns can be costly, and good market research is absolutely vital.
成功的电视活动是费用昂贵的，良好的市场调查也是绝对重要的。
If she is right, this costly and devastating disease could be tackled at last.
如果她是对的，这个花费巨大的灾难性疾病也许最终能够被克服。
Actions need not be complex or costly.
行动不需要多么复杂或昂贵。
The trouble is that sometimes these services can be very costly to provide.
问题在于，有时，提供这些服务的成本可能非常高昂。
Your suggestion is feasible, though it might be rather costly.
你的建议是可行的，但也许要付出不少代价。
这可能是具有代价的失败。
这可能是具有代价的失败。
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