The Cuban government controlled all forms of media.

古巴政府控制了各种形式的媒体传播。

And what it will take to work autonomously without constant support form ground control.

以及在没有地面控制的持续支持的情况下自主工作需要什么。

Once a cancer-causing mutation occurs within a cell, the affected cell begins to grow and replicate out of control, forming a tumor.

一旦细胞发生致癌的基因突变，受累细胞会不受控地生长复制，形成肿瘤。

Once a cancer-causing mutation does occur, the affected cell, which is most commonly an epithelial cell that lines the ducts or the lobules, begins to grow and replicate out of control, forming a tumor.

一旦致癌突变发生，受损的细胞，通常是导管或小叶内的上皮细胞会开始失控地增长复制，形成肿瘤。