Taiwanese films have been kept out of China in the past partly because they were much more open in dealing with political conflicts , such as A City of Sadness , or in depictions of nudity .
过去台湾电影被挡在大陆市场门外，部分原因是它们在处理政治冲突如《悲情城市》一片或表现裸体场景方面比大陆开放得多。
a city of sadness