·2,447,543篇论文数据，部分数据来源于NoteExpress
对于任何的工作危害评估，最长的时间段为一周，并在现场完成。
The maximum period for any THA is one week and is completed on site.
联合国粮农组织和世界卫生组织的专家评估，只要在一定限量范围之内，面粉增白剂不会对人体健康造成危害。
Experts from Food and Agriculture Organization of the UN and the World Health Organization said as long as the amount of flour brightener was limited, it will not harm people's health.
美国食品药品监督管理局的警告的措辞巧妙地暗示了应仔细评估这些类药物的功效和不良反应危害的要求。
The FDA warning is nicely phrasedto point out the need for careful clinical evaluation of therisks and benefits of these drugs.
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