1·I heard it--the sound of a fire engine. It was music to my ears.
我听到了它——消防车的声音。 这是我耳中的音乐。
2·The fire engine can carry extra tanks or refilling equipment, and a firefighter spends a limited time in the burning building.
消防车可以装载额外的气瓶或者充气设备，而消防员在着火建筑内停留时间也有限。
3·He picked up two plastic buckets and rushed to the center of the village, where a fire engine arrives once a day to provide water for residents.
他提起两个塑料水桶奔向村子的中心位置，消防车每天都会来这里一次，为居民们提供水源。
4·Their dusty compound at the edge of town is filled with secondhand models from Japan, including saloons, off-roaders and a bright red fire engine.
他们那个布满灰尘的院子在小镇边上，堆满了来自日本的二手车，其中有轿车，越野车和一辆鲜红色的消防车。
5·A fire engine. It's really loud!
一辆消防车。很噪音！
6·I heard the sound of a fire engine.
我听到了救火车的声音。
7·The fire engine is red!
消防车是红色的！
8·I heard the sound of a fire engine then.
那时我听到了消防车的声音。
9·Then I heard the sound of a fire engine.
然后我听到消防车的声音。
10·Then I heard it - the sound of a fire engine.
然后，我听见了消防车的声音。