问题描述：
英语翻译
完整的句子是：I am concerned that we won’t know what is going on with the fur seals until they decline beyond the point of recovery-since managers don’t act without adequate scientific proof.
fur seals指海狗：）
完整的句子是：I am concerned that we won’t know what is going on with the fur seals until they decline beyond the point of recovery-since managers don’t act without adequate scientific proof.
fur seals指海狗：）
问题解答：
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