求翻译：数据显示，在房地产、煤炭等各种资本推动下，去年全国新建影院803家，新增银幕3030块，相当于每天平均增长8.3块银幕。然而，国内电影票房收入能否支撑银幕高度扩容速度，却是未知数。是什么意思？

The data show that, under the impetus of the real estate, coal and other forms of capital, new theater 803 3030, the new screen, which is equivalent to an average increase of 8.3 screens per day. However, the domestic movie box office revenue can support the screen to a high degree of expansion spee

Data shows that in the real estate, coal, and other various types of capital, the new theater last year 803 new screens, 3030 block, which is equivalent to 8.3 blocks per day on average movie. However, the domestic box office revenue it can support high-speed film, but it is unknown.

The data display, in the real estate, the coal and so on under each kind of capital impetus, national newly built theater 803, increased silver screen 3030 last year, was equal in equally grows every day 8.3 silver screens.However, whether does the domestic movie box office income support the silver

Data show that in real estate, coal and other capital, driven by new National Theater last year 803, 3,030 added screen block, equivalent to the average daily growth of 8.3 screens. However, domestic movie box office revenues can support expansion speed screen height, but it is unknown.

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