這些那些用英語怎麼說:這些用英語怎麼說[朗讀]

australiainthepacificoceanonthewestside,isthelargestcountryinoceania,anareaof7.6millionsquarekilometerssparselypopulated,mostconcentratedintheeasterncoastalareasfinallyabletoprovideacompositionaccordingtothisinformationthankyou。