Webb's sharper view also hints at possible jets from the central star. The dark lane and the way gas appears to push outward near the top of the nebula suggest an ejection that may be shaping the cloud's symmetry, a common feature when aging stars throw material in opposite directions.
这门被冠以“二十年一遇”名号的生意，其实际底色充斥着产能过剩的隐忧、技术迭代极快导致的资产瞬间贬值，以及“除了跳舞啥也干不了”的吉祥物功能陷阱 。
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