光在美国就有数百个这样的克隆网站，大多数专门做某类产品的服务。
There are hundreds of clones in America alone, most specialising in certain product categories.
我始终不热衷于直接克隆其它服务，上述的脚本和应用程序证明要开发个web2.0网站的费用是极其低廉的。
While I'm still not too keen on straight clones of other services, what the above scripts and applications prove is that the cost of entry for web 2.0 sites is extremely low.
网站上的FAQ指出，虽然它与EC2接口兼容，但并不是EC2的克隆
The FAQ on the website is quick to point out that while being interface compatible Eucalyptus is not a precise clone of Amazon EC2
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