演員在劇中可以說話流利的原因是，

那些 NG 鏡頭全部被刪去。 

— Me@2010.12.31

Blooper

A blooper is a short sequence of a film or video production, usually a deleted scene, containing a mistake made by a member of the cast or crew. These bloopers, or outtakes as they are also called, are often the subject of television shows or are occasionally revealed during the credit sequence at the end of comedy movies.

— Wikipedia on Blooper

2011.01.03 Monday (c) All rights reserved by ACHK