求翻译：NPC对话通常提示某个动作，有时提供关键信息，有时增加色彩，有时则同时完成其中两个或三个功能。不管对话起什么作用，对话说者提供一、两个特性可以使对话更有趣。为了给NPC一个特性，我们只好把对话拉长，有时可能拉得太长。一般来说，一句对白中的情感工程量越大，就越难使对话保持简短。如果对话不仅要增加色彩，而且还要提示玩家采取任务动作，则情况更加复杂。大多数NPC对话都会提示某个动作，或提供关键信息。然而，要同时提示动作和保持趣味，就很难使对话保持简短。是什么意思？

正在翻译，请等待...

NPC dialog is usually prompts a moves, sometimes with critical information, the increases are sometimes color, and sometimes done at the same time one of the two or three functions. No matter what role dialog, dialog with those who say that one or two features can make the dialog more interesting. I

NPC dialogue often prompt an action, sometimes providing critical information, sometimes increasing color, sometimes also complete two or three of these features. Whatever the role of dialogue, said providing one or two characteristics can make your conversation more interesting. In order to give th