Its idea involves flying 12 sets of lines with four 500-sq metre kites on each.

这个设计包括12个风筝机组，每个机组上有4个500平方米大小的风筝。

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The TS1 gallery boasts a 425 sq metre space with two exhibition floors, as well as one of 798 art district's largest exhibition walls of 18m width and 12m high.

壹空间画廊拥有共计425平方米的的双层展览空间，并且拥有宽18米高12米的798艺术区内最大的展示墙面之一。

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Rehearsals for the televised show have been taking place at London's O2 arena all week, where the stage is surrounded by sweeping, ticker-tape style lighting rigs and 350 sq metre video screens.

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