diff --git a/README.md b/README.md
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 [![LICENSE](https://img.shields.io/badge/license-Anti%20996-blue.svg)](https://github.com/996icu/996.ICU/blob/master/LICENSE)
 [![LICENSE](https://camo.githubusercontent.com/f969af70fa6573766a11cb0a968fc82b069298f1/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f6c6963656e73652f6c697a68696368616f2f6f6e652e737667)](https://github.com/eguid/easyCV/blob/master/LICENSE)
 # easyCV
-      Video recorder and snapshot(video image capture) service,based on javaCV. 
-      基于javaCV的跨平台视频录像和快照(视频截图)服务，开箱即用。
+      Video recorder and snapshot(video image capture) library,based on javaCV. 
+      基于javaCV的跨平台视频录像和快照(视频截图)库，开箱即用。
 ### 更新
 	2019年7月17日更新
 	1、调整了截图库代码结构