如果你观赏的天空没被光污染弄得太亮,你可以试着认真数一下流星的数量并报给国际流星组织。
If your sky is not too light-polluted, you might try making a careful meteor count and reporting it to the International meteor Organization.
如果你观赏的天空没被光污染弄得太亮,你可以试着认真数一下流星的数量并报给国际流星组织。
If your sky is not too light-polluted, you might try making a careful meteor count and reporting it to the International meteor Organization.
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