撞倒的用法和樣例：
例句
-
他故意把那個老人撞倒。
He knocked the old man down on purpose. -
卡車把騎自行車的人撞倒了。
The cyclist was run down by a lorry. -
她被公共汽車撞倒了。
She was knocked down by a bus. -
被車子撞倒后，他在醫院裡度過了一星期。
(Having been) Knocked down by a car, he spent a week in the hospital. -
他那不幸的戀人被汽車撞倒了。
His hapless lover was knocked down by a car.
