没太大区别.
quickly指速度快.
dont eat so quickly.
别吃太快.
for a short time短时间内,临时.
the football star was famous for a short time.
那球星风光一时.
shortly
不久,很快,不耐烦地,简慢地.
he answered me shortly.
他不耐烦地回答了我.
in a hurry
多指匆忙,狼狈地
the thieves ran away in a hurry.
窃贼十分狼狈地逃走了.