Like Silla, Parhae was a tributary state of Tang-dynasty China.
如新罗一样，渤海国是中国唐朝的属国。
Like tentacles waving in space, large loops of hot gas rise from the nebula NGC 3582 in a new picture from the European Southern Observatory in La Silla, Chile.
在智利拉西那的欧洲南方天文台发布的新照片，我们可以看到：像触手一样在太空中舞动，由热气形成的巨环从星云NGC 3582中升起。
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