For one,this centralized and controlled-operation feature makes a lot of PC users uncomfortable and may be unhappy because it threatens their control and autonomy over the way they use their PCs.

• 举例而言，这种集中和受控操作的特点使得很多PC机用户感到不舒服，可能还感到不高兴，因为这威胁到他们使用其PC机方式的控制和自治权。