They must come on a broad front; no single change is sufficient.
改变必须是大范围的，单独的改变是不够的。
A three-passenger swing hung from the ceiling of the broad front porch.
宽阔的门廊上挂着一个可供三人玩的秋千。
The main result of these factors is that prices for content, network distribution and equipment are collapsing across a broad front.
这些因素所产生的主要后果，就是内容、网络分布和设备的价格全线崩溃。
The main result of these factors is that prices for content, network distribution and equipment are collapsing across a broad front.
这些因素所产生的主要后果，就是内容、网络分布和设备的价格全线崩溃。
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