The fortunate life ridge station platform is narrow , dusky and exceptionally quiet .
地铁福寿岭站站台狭窄，光线昏暗，安静异常。
Ravenna is famous for its mosaics ; hordes of tourists move from one church to another , craning their necks to glimpse the dim lustre of tiny multicolored smalti high up under dusky vaults .
Gliding across the dusky sky , the craft startled locals and frightened air-traffic controllers , who promptly closed hangzhou 's busy airport and locked down the city 's airspace for more than an hour .
