Train explanation: an important means of transportation, several cars are driven by locomotives on the railway.

Train sentence: 1. We decided to go by train.

I was half asleep on the train.

This is a through train to Shanghai.

The train is still there.

They argued whether it is better to travel by train or by plane.

The child plays with his toy train.

We were packed like sardines in the train.

I went to London by train.

9. Her train went out of town with a puff of smoke.

If you run fast along this road, you can catch the train.

We managed to catch the last train.

12 He waved goodbye to me frequently when the train started.

13, I sat by the window of the train and watched the trees pass by like strips.

14. The early bus from the village just connects with the 8: 30 train.

15, the train roared by.

16. The house was shaking when the train passed by.

17, the horse was frightened by the train and went backwards repeatedly.

18, seven passengers in the bus were killed and the passengers in the train were safe and sound.

19, when the train bumps, we sway on both sides.

I caught the six o'clock train.

2 1. The traveler took the wrong train and arrived at a village a few hours later.

This train carries 1000 passengers every day.

23. Trains can't compete with airplanes in speed.

I work as a fireman on the train.

25. The train is moving forward.

26. The train sped past us.

27. The train slowly crossed the damaged bridge.

They took the wrong train and finally arrived at a small station.

29. Trains run every 15 minutes.

They arrived at the station in time and caught the train.