在香港粤语电影历史上,上世纪40年代末至50年代初是一个重要转折点一一从粗制滥造走向健康繁荣,促成这一根本性变化的就是著名的“清洁运动”。拒拍“毒素电影”香港自有电影制作以来,就有国语、粤语两大片类,虽然一直并存发展,但就整体而言以后者比例为大,最高年产量有18O多部。这固然与受众构成有关——香港本埠说粤语方言者就 In the history of Cantonese-language movies in Hong Kong, the late 1940s and early 1950s was an important turning point. It was the famous “Clean Campaign” that went from being abusive to healthy and prosperous, and contributing to this fundamental change. Since the production of Hong Kong's own films, there have been two major categories of Mandarin and Cantonese. Although the coexistence of development has taken place, the overall proportion of the latter is large with a maximum annual output of more than 180. This is certainly related to the composition of the audience - Cantonese dialect spoken in Hong Kong