diff --git a/yiiguxing.translation.xml b/yiiguxing.translation.xml
index a59a12a..3f55c11 100644
--- a/yiiguxing.translation.xml
+++ b/yiiguxing.translation.xml
@@ -12,6 +12,11 @@
     <option name="translationDialogLocationY" value="536" />
     <option name="translationDialogWidth" value="1253" />
     <histories>
+      <item value="The `blendMode` parameter is used to control how the colors in the `vertices` are combined with the colors in the `paint`. If there are no colors specified in `vertices` then the `blendMode` has no effect. If there are colors in the `vertices`, then the color taken from the [Paint.shader] or [Paint.color] in the `paint` is blended with the colors specified in the `vertices` using the `blendMode` parameter. For the purposes of this blending, the colors from the `paint` parameter are considered the source, and the colors from the `vertices` are considered the destination. [BlendMode.dst] ignores the `paint` and uses only the colors of the `vertices`; [BlendMode.src] ignores the colors of the `vertices` and uses only the colors in the `paint`." />
+      <item value="If the `indices` parameter is specified, all values in the list must be valid index values for pairs in `positions`. For example, if there are 12 numbers in `positions` (representing 6 coordinates), the `indicies` must be numbers in the range 0..5 inclusive. The `mode` and `positions` parameters must not be null." />
+      <item value="The `positions` parameter provides the points in the canvas space that will be use to draw the triangles. Each point is represented as two numbers in the list, the first giving the x coordinate and the second giving the y coordinate. (As a result, the list must have an even number of entries.)" />
+      <item value="Creates a set of vertex data for use with [Canvas.drawVertices], using the encoding expected by the Flutter engine. The `mode` parameter describes how the points should be interpreted: as independent triangles ([VertexMode.triangles]), as a sliding window of points forming a chain of triangles each sharing one side with the next ([VertexMode.triangleStrip]), or as a fan of triangles with a single shared point ([VertexMode.triangleFan])." />
+      <item value="texture coordinates" />
       <item value="Constructs a quaternion from [yaw], [pitch] and [roll]." />
       <item value="Constructs Matrix4 from [translation], [rotation] and [scale]." />
       <item value="Defines a [Quaternion] (a four-dimensional vector) for efficient rotation calculations. Quaternion are better for interpolating between rotations and avoid the [gimbal lock](http:de.wikipedia.orgwikiGimbal_Lock) problem compared to euler rotations." />
@@ -57,16 +62,11 @@
       <item value="The pointer's velocity when it stopped contacting the screen. Defaults to zero if not specified in the constructor." />
       <item value="A widget that imposes no constraints on its child, allowing it to render at its &quot;natural&quot; size. This allows a child to render at the size it would render if it were alone on an infinite canvas with no constraints. This container will then attempt to adopt the same size, within the limits of its own constraints. If it ends up with a different size, it will align the child based on [alignment]. If the box cannot expand enough to accommodate the entire child, the child will be clipped. In debug mode, if the child overflows the container, a warning will be printed on the console, and black and yellow striped areas will appear where the overflow occurs." />
       <item value="[ConstrainedBox], for a box which imposes constraints on its child. [Align], which loosens the constraints given to the child rather than removing them entirely. [Container], a convenience widget that combines common painting, positioning, and sizing widgets. [OverflowBox], a widget that imposes different constraints on its child than it gets from its parent, possibly allowing the child to overflow the parent. [ConstraintsTransformBox], a widget that sizes its child using a transformed [BoxConstraints], and shows a warning if the child overflows in debug mode." />
-      <item value="Creates a widget that imposes no constraints on its child, allowing it to render at its &quot;natural&quot; size. If the child overflows the parents constraints, a warning will be given in debug mode." />
-      <item value="Coordinates in Degrees" />
-      <item value="See also: [Vertices.new], which creates a set of vertices to draw on the canvas. [Vertices.raw], which creates the vertices using typed data lists rather than unencoded lists. [paint], Image shaders can be used to draw images on a triangular mesh." />
-      <item value="The `blendMode` parameter is used to control how the colors in the `vertices` are combined with the colors in the `paint`. If there are no colors specified in `vertices` then the `blendMode` has no effect. If there are colors in the `vertices`, then the color taken from the [Paint.shader] or [Paint.color] in the `paint` is blended with the colors specified in the `vertices` using the `blendMode` parameter. For the purposes of this blending, the colors from the `paint` parameter are considered the source, and the colors from the `vertices` are considered the destination. [BlendMode.dst] ignores the `paint` and uses only the colors of the `vertices`; [BlendMode.src] ignores the colors of the `vertices` and uses only the colors in the `paint`." />
-      <item value="Draws a set of [Vertices] onto the canvas as one or more triangles. The [Paint.color] property specifies the default color to use for the triangles. The [Paint.shader] property, if set, overrides the color entirely, replacing it with the colors from the specified [ImageShader], [Gradient], or other shader." />
     </histories>
     <option name="languageScores">
       <map>
-        <entry key="CHINESE" value="566" />
-        <entry key="ENGLISH" value="567" />
+        <entry key="CHINESE" value="571" />
+        <entry key="ENGLISH" value="572" />
         <entry key="HAWAIIAN" value="1" />
         <entry key="POLISH" value="1" />
         <entry key="ROMANIAN" value="1" />