现已覆盖7个城市，目前正在做实验网测试的翻译：Now covers 7 cities, is currently doing the experiment network test 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Now covers seven cities, is currently doing experimental network test

Now covers 7 cities, is currently doing the experiment network test

Already covered 7 cities, at present is making the experimental network test

now covers 7 cities, and is currently doing experiments Web testing

Now covers 7 cities, is currently doing the experiment network test