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The earliest launch opportunity is now in April - but Nasa said the exact date would depend on how long the technical work would take.
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整个行业打一开始就建立在暧昧不清的规则上：用人类写的东西训练，用别人的开源成果迭代，在法律没有明确禁止的地方快速行动。
Google on Friday unveiled its plan for its Chrome browser to secure HTTPS certificates against quantum computer attacks without breaking the Internet.
Whatever it happens to be, Nava is (so it seems to me) seeing it with a freshness of perception, a joyful richness of observation, that my 40-year-old eyes simply cannot equal.