Sun, sails and sea. Did you know there is an Australian measurement of volume called the ‘Sydharb’, which is equivalent to the volume of water in Sydney Harbour? That’s 500 gigalitres! Do you know any other crazy facts about Australia? 四面被海環抱的澳洲，原來有一種水容量單位叫「悉尼海港」(Sydharb)。名副其實，是整個悉尼海港的海水量，相等於5000億公升！你又知道澳洲什麼不為人知的冷知識？ 📸: lielaine #lifewelltravelled #cathaypacific #ilovesydney #sydney #visitsydney #discoveraustralia #australia #sydneyoperahouse #悉尼 #澳洲 #翺翔人生