1, whistle three times, and the train begins to move forward.
The train arrived at the station on time.
My brother's train has left the platform, but my mother still looks at the distance and is reluctant to leave. 4. The locomotive drives the carriage on the railway.
The train stopped at the station for a while and then left.
6. The service attitude of the conductor was praised by the passengers.
7. The train shook violently.
8. Due to the slow development of traffic, all trains were crowded during Spring Festival travel rush.
9. The train had already left, but she still stood there affectionately and forgot to go home.
10, the kind words of the conductor warmed the heart of this elder sister who has never been far away.