through group train

例句：

1. 1.We took a group train to the city for the weekend.
   我们乘团体火车去城里过周末。
2. 2. The group train was scheduled to arrive at the station at 8:00.
   团体火车计划在8点到达车站。
3. 3.The group train offered comfortable seating and free Wi-Fi.
   团体火车提供舒适的座位和免费Wi-Fi。