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观象台 [guan1 xiang4 tai2]
☊
observatory ☊
Sternwarte, Observatorium (S)
☊
观象台 [guan1 xiang4 tai2] ☊ 
observatory ☊ 
Sternwarte, Observatorium (S) ☊ 观象台 [guan1 xiang4 tai2] ☊ observatory ☊ Sternwarte, Observatorium (S) ☊