You can "steal someone's thunder", if you "steal someone's thunder", it means you take away all the attention away from someone on their special day, okay, on their special moment.
你可以 "搶了別人的風頭",如果你 "搶了別人的風頭",就意味著你在別人特別的日子裡,好吧,在他們特別的時刻,你把所有的注意力從他們身上奪走了。