1. The IBM Personal Computer was widely copied.
    IBM的个人电脑被大规模地模仿。

2. In the early 1980s, the computer giant, IBM produced the world´s first Personal Computer.
    80年代初，计算机行业的王牌公司美国国际商用机器公司（IBM）生产出了世界上第一台个人电脑。