Part IV TranslationSatellite massage
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Part IV Translation
Satellite massagers have the same global coverage as satellite telephones, but carry text alone, which could be useful for those with laptop computers.(Passage Four)
参考答案:
卫星信息系统有着和卫星远程电话一样的全球覆盖率,但它可以携带文本内容,这一点对使用笔记本电脑的人非常有用。