剧本创立了一个文本图层表达式，能够一次显现一个字符或一次一个单词的多止文本。素质上此表达式的事情方法相似于本死的Fade Up Characters或Fade Up Words文本动绘预设，合用于从左到左战从左到左的文本动绘建造。
Fade Up RTL script creates a text layer expression that can display multi-line text one character at a time or one word at a time. Essentially, this expression works like the native Fade Up Characters or Fade Up Words text animation preset, but for right-to-left and left-to-right texts.
撑持Win/Mac体系：After Effects 2022、2021、2020、CC 2019、CC 2018
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