Seems like a needlessly large risk.
似乎是不必要的高风险。
This obviously ties into #1 (buyer confidence), but still feels like an needlessly large risk to take.
这显然与1有关(投资人的信心),但感觉仍是承担了不必要的高风险。
The proposed FDA move, contends David Ropiek, director of risk communication at the Harvard Center for risk Analysis, would needlessly limit an already strained donor supply.
对FDA已提出的动议,哈佛风险分析中心风险交流部主任大卫-罗匹克认为没必要限制已筛选过的供体。
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