Update README.md

README.md

@@ -33,6 +33,42 @@ API documentation can be found here:
 
 
 ## Usage
+```go
+package main
+
+import (
+	"fmt"
+
+	"github.com/go-ego/gse"
+
+	"github.com/go-ego/gpy"
+	"github.com/go-ego/gpy/phrase"
+)
+
+var test = `西雅图都会区; 长夜漫漫, winter is coming!`
+
+func main() {
+	args := gpy.Args{
+		Style:     gpy.Tone,
+		Heteronym: true}
+
+	py := gpy.Pinyin(test, args)
+	fmt.Println("gpy:", py)
+
+	s := gpy.ToString(py)
+	fmt.Println("gpy string:", s)
+
+	phrase.LoadGseDict()
+	go func() {
+		fmt.Println("gpy phrase1:", phrase.Paragraph(test))
+	}()
+	fmt.Println("gpy phrase2:", phrase.Paragraph(test))
+
+	seg := gse.New("zh, dict.txt")
+	phrase.DictAdd["都会区"] = "dū huì qū"
+	fmt.Println("gpy phrase:", phrase.Paragraph(test, seg))
+}
+```
 
 ```go
 package main