經典句型:I heard a scream and saw a woman lying on the ground. 我聽見一聲尖叫，看到一個女人躺在地上。

A:It is said you witnessed the murder.
甲:據(jù)說你目擊了這起謀殺案。
B:Yes. It's terrible.
乙:是的，太可怕了。
A:Would you please tell us what you'd seen?
甲:請告訴我們你看到什么了。
B:I heard a scream and saw a woman lying on the ground.
乙:我聽見一聲尖叫，看到一個女人躺在地上。

經典句型:Come down to the station with me. 跟我去警察局。

A:Come down to the station with me.
甲:跟我去警察局。
B:But why?
乙:可是為什么？
A:Someone saw you steal a car and we will get things clear up.
甲:有人看見你偷車，我們要查清楚。

句型講解：
witness如作為名詞，意思是“目擊者、見證人”。如:a witness to the accident。Ta