URL:https://o.aolcdn.com/images/dims3/GLOB/legacy_thumbnail/590x393/format/jpg/quality/85/http://o.aolcdn.com/hss/storage/midas/75dbf05df22c711902c8fb82fbf5fe04/204993900/s.aolcdn-3.jpg
掲載元:https://tw.news.yahoo.com/chinese-2017-02-28-youtube-one-billion-hours-watched-daily.html