The switch to all-digital TV has released chunks of broadcasting spectrum for other uses.
全数码电视时代的到来为电视广播在其他方面的应用敞开大门。
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Another bonus: Once analog broadcasting ends, the prime radio spectrum it now USES will be auctioned off.
另外一大好处是：一旦类比式播放系统停用，它目前所占用的主要无线频谱就会被拍卖出去。
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But he felt the corporation had an obligation to compete fully over the whole spectrum of broadcasting.
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Yet too much of our wireless spectrum remains in the grip of the broadcasting industry.
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