Cinemas were old and decrepit , productions were clunkers and pirated videotapes and discs proliferated.是什么意思？

Cinemas were old and decrepit , productions were clunkers and pirated videotapes and discs proliferated.

影院老旧不堪,制作陈旧, 盗版横行.

cinemas

n. 电影院（cinema的复数）；

例句
Youngsters love to congregate here in the evenings outside cinemas showing American films...
晚上，年轻人喜欢聚集在放映美国电影的电影院外面。

were

be的过去时复数和第二人称单数形式，有时代替 was,用于条件从句、动词 wish 之后等；

例句
Shops, houses, and vehicles were set ablaze.
店铺、房子和车辆全都陷于火海。

old

adj. 老的，古老的，以前的，（用于指称被替代的东西）原来的；n. 古时；

例句
She was old enough to absent herself from the lunch table if she chose...
她长大了，可以自己做主不来吃午餐了。

and

conj. 和，与，而且，于是，然后，因此；

例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

decrepit

adj. 衰老的，老朽的，破旧的，头童齿豁，衰朽，蓬头历齿；

例句
The film had been shot in a decrepit old police station.
该影片是在一所破旧不堪的警察局里拍摄的。

productions

n. 生产( production的名词复数 )，产量，产品，出示；

例句
The film bears favourable technical comparison with Hollywood productions costing 10 times as much.
该片与耗资为其 10 倍的好莱坞制作相比在技术上毫不逊色。

clunkers

n. 年久失修的旧机器( clunker的名词复数 )，破旧不堪的汽车，严重的错误，大错；

例句
Cinemas were old and decrepit , productions were clunkers and pirated videotapes and discs proliferated.
影院老旧不堪,制作陈旧, 盗版横行.

pirated

adj. 盗版的；v. 盗印，翻印；掠夺（pirate的过去分词）；

例句
A school technician pirated anything from video nasties to computer games.
学校的一名技术人员做盗版，从黄色录像到计算机游戏什么都有。

videotapes

n. 录像（磁）带，录影带( videotape的名词复数 )；v. 将（节目）录到带子上( videotape的第三人称单数 )；

例句
Demonstrations, films, and videotapes are shown for your edification.
采用了演示及播放电影和录像带的形式，以起到教育作用。

discs

n. 圆盘( disc的名词复数 )，唱片，磁盘，背脊骨间的软骨层；

例句
...the discs in the upper cervical spine.
颈椎上部的椎间盘

proliferated

v. 激增( proliferate的过去式和过去分词 )，（迅速）繁殖，增生，扩散；

例句
In recent years commercial, cultural, travel and other contacts have proliferated between Europe and China.
近年来，欧洲和中国之间的商业、文化、旅游及其他交往发展迅猛。