UTP

例句：

1. 1. UTP stands for "Union Telegraph and Telephone Company".
   UTP代表联合电报电话公司。
2. 2. The UTP cable runs through the city center.
   UTP电缆穿过市中心。
3. 3. UTP is a type of fiber optic cable used in telecommunications.
   UTP是一种用于电信的光纤电缆类型。