office electrical appliance

例句：

1. 1. The newoffice furniture is very comfortable and practical.
   新办公室家具非常舒适实用。
2. 2. Thecomputer in the office isessential for our work.
   办公室的电脑对我们工作至关重要。
3. 3. Theoffice electrical appliancewas delivered on time, whichgreatly improved our efficiency.
   办公室电器按时送达，大大提高了我们的工作效率。