Hearing the same holiday music over and over and over again, every year, has, until now, been solely a human struggle.
원문출처 : https://www.cnn.com/2020/11/18/uk/christmas-song-dogs-scli-intl/index.html
원문출처 : https://www.cnn.com/2020/11/18/uk/christmas-song-dogs-scli-intl/index.html