diff --git a/README.md b/README.md
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 #### 版本迭代
 v0.1.0-alpha
 #### 版权和许可信息
-Apache Licence 2.0
\ No newline at end of file
+Copyright 2015 jack wang
+Copyright 2021 Institute of Software Chinese Academy of Sciences, ISRC
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.