You can see that you should not use single policy to deal with different scenarios.

We turn now to a spokesperson from Harvard University's Food Law and Policy Clinic for more on the story

现在，我们将听取一位来自哈佛大学食品法律与政策研究所的发言人的发言，来了解更多的情况。

International Labour Organization economists say some nations have come up with policies to lessen the impact of lower wages during the economic crisis.

国际劳工组织的经济学家说， 一些国家已经出台了相关政策来减少经济危机期间低工资的影响。

The 2010 Global Hunger Index report was released today by the International Food Policy Research Institute (IFPRI).

国 际 粮 食 政 策 研 究 所(IFPRI) 今天发布了 2010 年的全球饥饿指数。

Public policies aimed at young children have helped, including public preschool programs and reading initiatives.

那些针对幼儿的政策，包括公立学前班和阅读倡议都做出了贡献。

There must urgently be a meaningful mobilisation of the policies outlined in the agreement if we are to achieve national emissions reductions while helping the most vulnerable countries adapt to climate change

如果我们想帮助易受气候影响的国家适应气候变化，同时完成国家排放目标，就必须立即对协定中的各项政策纲要进行有意义的调用

We aren’t suffering from a shortage of needed skills; we’re suffering from a lack of policy resolve.

我们的困扰并不是缺乏所需的技能；我们的困扰是缺乏政策上的决心。

The Senate bill would create an independent commission to monitor the pilot programs and recommend changes in Medicare’s payment policies to urge providers to adopt reforms that work.

参议院的议案计划创建一个独立委员会，监测试点方案并对老年人医疗保险制度的付费政策提出调整建议，以此来敦促医疗护理服务机构采取改革措施。

As a report in The New England Journal of Medicine concluded, “Pretty much every proposed innovation found in the health policy literature these days is contained in these measures.”

《 新英格兰医学杂志》上的一篇报道总结说：“最近这段时间在医疗政策文献中出现的创新建议几乎都包含在这些措施里。”

Medical society guidelines are also used by insurance companies to help determine reimbursement ( 报销 ) policies.

医疗界的指导方针还会被保险公司参考，用来确定报销政策。

Professor Weber believes that environmental policy can make use of similar tactics .

Weber 教授认为环保政策也可以利用相同的方法。

The official policy, however, is still evolving.

但是，官方的政策仍然在形成中。

But acknowledging fire's inevitable presence in human life is an attitude crucial to developing the laws ， policies , and practices that make it as safe as possible，she says.

她提到:但是承认“火是人类生活中不可避免的存在”是一种态度，这一态度对于制定保障尽可能安全用火的法律、政策和实践来说，是至关重要的。

If appropriate pubic policies were in place to help all women—whether CEOs or their children’s caregivers—and all families, Sandberg would be no more newsworthy than any other highly capable person living in a more just society.

  如果能够制定适当的公共政策来帮助所有女性——不管这些女性是CEO还是她们孩子的照料者——以及所有的家庭，那么，桑德伯格会与生活在一个更加公正的社会中的其它卓越人士一样不具有报道价值。

The homework rules should be put on hold while the school board, which is responsible for setting educational policy, looks into the matter and conducts public hearings.

负责制定教育政策的校董事会在调査此事并举行公开听证会时指出,有关家庭作业的相关规定应当暂时搁置。

Meanwhile, this policy does nothing to ensure that the homework students receive is meaningful or appropriate to their age and the subject, or that teachers are not assigning more than they  are willing to review and correct.

并且，这一政策并未采取任何措施确保学生的家庭作业对于他们的年龄和学科来说是有意义且合适的，也不能确保教师布置的作业量未超过他们愿意批改的量。

But the policy is unclear and contradictory.

但政策内容不明且自相矛盾。

Translated, that means politicians intervening in monetary policy and a system of redistribution from richer to poorer members, via cheaper borrowing for governments through common Eurobonds or complete fiscal transfers.

换句话说，这意味着政治家对货币政策及从富国到穷国间再分配体质进行干预，其方式是通过通用的欧元债券或完全的财政转移来实现政府的低息接借贷

But policies to help workers adapt will be indispensable.

但是帮助就业者适应这种新形势的政策将是必不可少的。

The policy follows similar efforts from other journals, after widespread concern that basic mistakes in data analysis are contributing to the

irreproducibility of many published research findings.这一政策效仿了其他杂志的类似做法，在此之前，人们广泛关注到：数据分析中的基本错误导致了许多已经发表的研究成果不可复制的问题。

Mark Baldassare of the Public Policy Institute of California points out that much of the state’s budget is patrolled by unions.

加州公共政策研究所的马克·巴尔达萨瑞指出，加利福尼亚政府多项预算均受到工会监察。