The tech industry's biggest mobile show may not quite have the clout it once did, when the likes of Samsung, Sony, LG, and HTC showcased new flagships there each year, but it still attracts more phone launches than CES does two months earlier. It's especially popular with the Chinese manufacturers who are still fighting for space in the global market, along with niche manufacturers who turn up with extra-durable "rugged" devices, or battery beasts that are more powe …
这种重资产模式在初期投入巨大，但在价格战进入白热化的阶段，它便构成了难以复制的成本护城河。
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