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国家体育馆的九层复合设计,最大限度地为观众创造了一个宁静舒适的观赛环境,即使室外是倾盆大雨,室内也不会听到任何噪音,提高了体育馆的声学设计品质。
The nine-story compound design of the National Stadium has created a peaceful and comfortable spectator-watching environment to the maximum extent possible. Even if it is a heavy rain outside, no noise is heard in the room and the acoustic design quality of the stadium is enhanced.