premiere 就是指電影“首映”。大片的 global/world premiere（全球首映）常會吸引眾多影迷的目光，例如：

The highly-anticipated Transformers: Revenge of the Fallen opens for Chinese audiences with a special midnight screening Wednesday, to coincide with the film's global premiere.

——Excerpt from 'Transformer II' lands in China midnight

Since last Thursday night's premiere, Bodyguards and the Assassins has taken 70,000 yuan from its nationwide screenings. At a cinema in Beijing, all showings from noon to nine at night are sold out.

——Excerpt from 'Bodyguards and Assassins' sweeps big screen

　　此外，一部影片公演前有時還會為試探觀眾反應而進行 preview（試映），然后才開始在各影院 exhibition（正式放映）。

平時我們還常用 debut 來表示（演員、運動員）首次亮相；初次登臺（或上場），例如：

In 2002, the band members reformed as Maroon 5 and released their debut album Songs About Jane.

在2002年，樂隊進行重組，成立了Maroon 5，并發行了他們的首張專輯《Songs About Jane》（珍·情歌）。

——Excerpt from Won't go home without you

The seventh child of the Jackson family, he debuted on the professional music scene at the age of 11 as a member of The Jackson 5 and began a solo career in 1971 while still a member of the group.

——Excerpt from Timeline: a look at Michael Jackson's life

相關：

預告片