尘埃温度远不及恒星，所以光学望远镜难以观测到。
Dust is nowhere near as hot as a star, therefore optical telescopes cannot observe it.
望远镜可以望见远的目标，却不能代替你走半步。半步。
Telescopes could see far away goal, but can not replace you take a half step.
我们只是想进入能使用我们的双筒望 远镜的观察范围。
我们只是想进入能使用我们的双筒望 远镜的观察范围。
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