More than half of Americans use subtitles because audio is 'muddled,' survey finds

A survey by the language learning site Preply found that more than half of Americans say they use subtitles because movie soundtracks are too hard to understand. A MARTÍNEZ, HOST: Some of Hollywood's most iconic movies are often the most quotable. (SOUNDBITE OF FILM, "GONE WITH THE WIND") CLARK GABLE: …