1970~1974三大主竞赛

这五年威尼斯也无主竞赛主竞赛过多，五年一单1939~1944:https://www.douban.com/doulist/138303562/1945~1949：没做1950~1954:https://www.douban.com/doulist/138303546/1955~1959:https://www.douban.com/doulist/138303534/1960~1964:https://www.douban.com/doulist/138294989/1965~1969:https://www.douban.com/doulist/138257138/1970~1974:https://www.douban.com/doulist/138212121/1975~1979:https://www.douban.com/doulist/138186430/1980~1984:https://www.douban.com/doulist/138144645/1985~1989:https://www.douban.com/doulist/138096443/1990~1994:https://www.douban.com/doulist/138064509/1995~1999:https://www.douban.com/doulist/137894920/2000~2004:https://www.douban.com/doulist/137848837/2005~2009:https://www.douban.com/doulist/137801750/2010~2014:https://www.douban.com/doulist/137654851/2015~2019:https://www.douban.com/doulist/137782366/