Showing-Text-in-Complex-or-Mixed-Scripts.md

@@ -84,11 +84,11 @@ scripts, for example, Latin, Arabic, and Han.
 
 ### Changes of Character and Glyph APIs
 
-In early versions, we did not significantly distinguish between
-characters and glyphs. This will lead to some confusion. Therefore,
-we introduce a new type called `Achar32`, which is the character's
-index value under a certain charset/encoding. While the type `Glyph32`
-is the index value of a glyph in a font.
+In early versions, we did not significantly distinguish
+characters and glyphs. This will lead to some confusion when processing
+text in complex script. Therefore, we introduce a new type called `Achar32`,
+which is the character's index value under a certain charset/encoding.
+While the new type `Glyph32` is the index value of a glyph in a font.
 
 In order to reflect the correct character and glyph concepts,
 the following functions are removed: