diff --git a/BUILD.zh.md b/BUILD.zh.md
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+环境
+
+win 
+
+git-bash
+
+jdk>=11
+
+
+`cp build_without_gradle.sh win_build_without_gradle.sh`
+
+修改
+```
+javac -bootclasspath "$ANDROID_JAR" \
+    -cp "$LAMBDA_JAR:$GEN_DIR" \
+    -d "$CLASSES_DIR" \
+    -source 1.8 -target 1.8 \
+    ${SRC[@]}
+```
+成
+```
+javac -bootclasspath "$ANDROID_JAR;$LAMBDA_JAR" \
+    -sourcepath "$GEN_DIR" \
+    -d "$CLASSES_DIR" \
+    -encoding utf-8 \
+    -source 1.8 -target 1.8 \
+    ${SRC[@]}
+```
+最后
+`ANDROID_HOME=F:/sdk ./win_build_without_gradle.sh`
+
+ 需要jdk>=11;
+如果默认是J8，找到jdk11的路径插入j8前
+ `PATH=/d/jdk11/jre/bin:$PATH`