pre·view /ˈpriˌvju/
預覽事先查看(vt.)事先查看,預展,預演
preview
n 1: an advertisement consisting of short scenes from a motion
picture that will appear in the near future [syn: prevue,
trailer]
2: a screening for a select audience in advance of release for
the general public
v : watch (a movie or play) before it is released to the general
public