But for many products, inspection is a real necessity.
但是对许多产品来说,检测的确是必要的。
For many products, labor is a small and diminishing fraction of total costs.
对于很多产品来说,劳力占总成本的份额很小并且越来越少。
For many products, labour is a small and diminishing fraction of total costs.
对于很多产品来说,人工费用占总成本的比例越来越小。
For many Britons,Cadbury's products, such as Crme Eggs and Dairy Milk bars, represent a treasured part of British history and food culture.
VOA: special.2010.02.17
You can keep people alive for many decades with periodic dialysis to remove waste products from the blood.
通过周期性的透析除去血液中的代谢废物,可以使病人寿命延长几十年
Because of these qualities, people have been using asbestos in products for many years.
VOA: special.2009.11.17
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