★双语例句

1.	Then I heard it - the sound of a fire engine.
	然后，我听见了消防车的声音。
2.	And, finally, I could hear the siren of the fire engine.
	终于，我听到了消防车的汽笛声。
3.	What do you usually do? --- I drive a fire-engine.
	你通常做什么？---我开消防车。