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英语专业四级听力周计划:新闻理解真题6

所属教程:英语专业四级听力计划

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2016年02月02日

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AT&T plans to spend $18 billion in 2010 upgrading its wireless networks to handle the increasing amount of new traffic.

This is roughly 2 billion more than the company had invested in the previous year.

Specifically, AT&T will add 2,000 new cell sites and upgrade existing cell sites with three times more fiber links than it had in 2009.

This will increase capacity to connect the cell towers to AT&T's main network.

AT&T, which is the only wireless operator in the US selling the iPhone, has been the target of much criticism over this past year, as many iPhone subscribers, particularly in densely populated urban areas, have complained about dropped calls, slow Internet access, and poor service.

Some critics claim the company has not been spending enough on network upgrades to keep up with growing demand.

AT&T has acknowledged that it has faced some difficulties, particularly in big cities.

But the company is "closing the gap".

AT&T公司计划在2010年投资18亿美元来处理无线网络中日益增长的问题。

这次的投资大约比上年度的多出了2亿美元。

具体的说,同2009年相比,AT&T公司将增加2000个新的基站,并且在现有基站升级三倍以上的光纤链路。

这将增强AT&T公司的主要网络与手机信号发射塔的连接信号。

AT&T公司作为唯一在美国出售iphone的无线网络开发商,在过去几年里一直是被批评的主要对象,对于许多iphone用户来说,特别是居住于人口稠密的城市用户,都抱怨电话掉线,上网连接慢,服务态度差等问题。

有些批评者说,对于日益增长的需求,该公司根本就没有投资足够的钱去升级网络服务。

对此,AT&T发表声明说网络升级正面临着一些困难,尤其是在大城市。

但是公司会缩小差距的。

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