quick的副词是quickly，意思是迅速地、很快地，用来修饰动词。
例句
The room was filling quickly.
房间很快就挤满了人。
Hasnt the time gone quickly?
时光过得真快，是不是？
The crowd dispersed quickly.
人群很快便散开了。
She quickly gulped her soda.
她很快地把汽水一饮而尽。
The rumours were quickly quashed.
流言很快被制止了。
Alcohol acts quickly on the brain.
酒精对大脑迅速产生影响。
