Earlierthismonth, asolar-powered(太阳能动力的)planetookofftot...
问题详情：Earlierthismonth, asolar-powered(太阳能动力的)planetookofftotheskyforthefirsttime.Ithadpassedanimportanttestonthe waytotravelaroundtheworld. ...
Earlierthismonth,bloggerLisaHendersonannouncedthat shea...
问题详情：Earlierthismonth,bloggerLisaHendersonannouncedthat sheandherhusbandJohnhaddecidednottohaveChristmas.Thefamily,wholivesinUtah,willstillputupdecorations,butpresentsfromSantaareano-gothisyear.“...