additional cost

基本解释

But in passing on our PCs, we need to also take into account an additional cost that is often overlooked or ignored.
然而，要把旧电脑送人之际，我们也需要考虑一下往往会被忽视，抑或忽略不计的一笔额外费用。
Heads can be replaced but the challenge and the additional cost and expense of doing these inspections is very very great.
头能够被替换，但是挑战,和这个额外的花费已经做这些检查的,费用是非常高的。
On the other hand, while treating seniors with drugs sometimes also may not add much in the way of benefits, the additional cost per user would be much smaller than the average cost per user.
另一方面，虽然给予老年人群药物治疗并没有增加多少受益的程度，然而每一增加的服用者带来的附加成本要远远的低于每个服用者的平均成本。

But under the PhRMA deal, the chances for additional cost-saving measures are unclear.
If I consume Bud Light, then I have to pay for the Bud Light, I think it typically costs less, the price, the raw price is less than Guinness but I also pay an additional cost from the fact that Bud Light, when I drink it, causes me "disutility": we'll put it politely like that.
如过我买百威淡啤酒,我必须要支付百威淡啤酒的价格,我想它会便宜点,原材料的价格比吉尼斯低,但我同样要支付附加成本因为百威淡啤酒,当我喝它的时候,味道一般,我表达得委婉一点
耶鲁公开课 - 博弈论课程节选
in the night, there will always be an additional cost.
而且在晚上，一直会有一个额外的费用。
伦敦的夜生活 - SpeakingMax英语口语达人

But we are very confident that the savings are a multiple of any additional cost.
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