if (n < 50) {
②关于“帮扶女童的资金用于帮扶男童”的误解
，详情可参考51吃瓜
The telescope, a partnership of NASA and the European and Canadian space agencies, homed in on PMR 1, a planetary nebula nicknamed the Exposed Cranium for being the spitting image of a brain scan. The nebula lies about 5,000 light-years away from Earth in the Vela constellation.
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