translation.en: The last thing I want to say before turning it over to questions is that the extensive work that we've done -- asking for ethical review, pushing the envelope on that side as well as the technical side -- this has been broadly discussed in the scientific community, in the policy community and at the highest levels of the federal government.
translation.zh: 我想在开始提问之前说的最后一件事 是我们所做的 广泛的工作 征求伦理上的审核 将问题推向了 伦理方面而不仅仅是技术的层面 这在科学界得到了广泛的讨论 在政治界 以及在联邦政府的最高层也都有讨论