问题标题：
【初中英语活页文选B级第一辑求译,Oursunisastar,andniceworldsmovearoundit.Worldliketheseareplanets.Butthereareotherstars,othersuns.Notonlythousandofthem,butmillionsofthem.Dootherstarshaveplanets?Wecanseethe】
问题描述：
初中英语活页文选B级第一辑求译,
Oursunisastar,andniceworldsmovearoundit.Worldliketheseareplanets.Butthereareotherstars,othersuns.Notonlythousandofthem,butmillionsofthem.Dootherstarshaveplanets?Wecanseetheplanetsroundourownsun.Butwehasn'tseenanymore.Thestarsaretoofarawayformus.Starsgiveoutlight,buttheplanetsdon'thaveanylightoftheirown.Sowecan'tseethem.Theyaretoofar,andtoodark.
Still,wecantellthatsomestarshaveplanets.Whileabigplanetgoesround,itpullsitsstartooneside.Andsometimeswecanseethis.Thenweknowthatthestarhasaplanet.
Forexample,Barnard'sStarisasmallredstar.Anditisthequickeststarintheuniverse.Butsometimesitmovesslower,andthenquickeragain.WehaveknownBarnard'sStarformanyyears,andnowwearesureithasaplanet.
罗岱回答：
我们的太阳是一颗恒星,而美妙的时间围绕它转.这里说的“世界”指的是行星.但还有其他的恒星存在,就如太阳那样.而且这些恒星不是以千计算,而是几百万.是否其他恒星都有各自的行星?我们可现在只能看到太阳系的恒星,但...
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