well,哦,用于暂停
worry about焦虑…；担心…,是个固定词组
全句,哦,你一定担心那件事吧.
造句
well,You quarreled with your friend yestersay, you must worry about that.
哦,你昨天跟你朋友吵架了,你一定担心那件事吧.
希望能帮到你,不明还可以追问的
记得采纳哟,嘻嘻!