摩托车后座

例句：

1. 1. He sat on the back seat of the car, watching the road.
   他坐在汽车的后座上，看着路。
2. 2. She rode her bike to school every day, taking the front seat.
   她每天骑自行车上学，坐在前座。
3. 3. The driver had to sit in the middle because there was no other seat left.
   司机不得不坐在中间，因为没有别的座位了。