New medicines are registered and enter the market with limited safety evaluation during clinical trials; rare unexpected side effects can only be detected during large-scale use.

新药物在临床试验期间接受有限的安全性评估后，即正式注册并投放市场；在大规模普遍使用过程中，只能出现极为罕见的意外的副作用个案。

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As long as the market think that the Fed's monetary expansion is bound by its announcement, i.e., the dilution of the dollar is limited, market can price in the new value of the dollar.

只要市场认为美联储的货币扩张行为是有限的，即美联储不可能无限制地印美元，那么，市场就可以对美元重新定价。

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Advertisers also have difficulty identifying new prospective market segments to target because they have limited insight into the desires and reactions of consumers.

而且，由于对消费者的需求和反馈缺乏了解，广告商也很难达到他们的市场预期。

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Since it is new to the market a limited number of retailers carry it, primarily online sources Garden Crossings and Shrub Source.

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Because of the rapidity of computerized trading, new information in the market also quickly loses its limited value.

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In recent years, it has struggled with new handsets and its limited offerings in 3G led to market share declines in North America.

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