This date commemorates the release of "Steamboat Willie", the first sound animated short film, starred by the mouse, though this was not his first appearance.

这一天是为了纪念《汽船威利》的上映，这是由米老鼠主演的第一部有声动画短片，尽管这不是他第一次露面。

Max Fleischer's studio produced an animated short version of Snow White featuring Betty Boop, who is of course the fairest in the land.

麦科斯·费雪（Max Fleischer）工作室制作的动画短片《白雪公主》由卡通明星贝蒂娃娃（Betty Boop）主演，她当然是全世界最美的女人。