《复仇者联盟3：无尽之战》在刚刚过去的迪斯尼粉丝大会上发布的先行预告片抢尽风头。请看本报昨日的报道：

A teaser trailer for “Avengers: Infinity War” stole the show at the star-studded presentation of the Walt Disney Studios upcoming live-action films at the studios’ fan convention D23, upstaging even “Star Wars: The Last Jedi,” Oprah Winfrey and Mary Poppins.

“Star Wars” fans did get a little morsel of footage in a behind-the-scenes featurette from the upcoming space saga and a lively panel with the film’s writer-director Rian Johnson and a few of the film’s stars. But audiences have yet to see a full trailer for the film.

报道中的teaser trailer就是“先行预告片”，一般预算比较高的大片在正式的预告片(official trailer)出来之前会发布，时长不到一分钟，简单介绍主演、导演，改编自什么小说或是什么续集，吸引大家关注它。Tease就是“吊胃口”的意思，正式的trailer在电影上映前1-2个月发布，一般2分钟，会告诉大家电影讲了个什么故事，或者大概是关于什么的。