Update bug_report.md

 ---
 ---
 name: Bug report
 name: Bug report
 about: Create a report to help us improve
 about: Create a report to help us improve
-title: ''
+title: '提交之前请查看是否有相关 issue，谢谢'
 labels: ''
 labels: ''
 assignees: ''
 assignees: ''
 
 
 ---
 ---
 
 
-**Describe the bug**
+**Bug 描述**
 A clear and concise description of what the bug is.
 A clear and concise description of what the bug is.
 
 
-**To Reproduce**
-Steps to reproduce the behavior:
+**复现**
+复现步骤:
 1. Go to '...'
 1. Go to '...'
 2. Click on '....'
 2. Click on '....'
 3. Scroll down to '....'
 3. Scroll down to '....'
 4. See error
 4. See error
 
 
-**Expected behavior**
+**预期结果**
 A clear and concise description of what you expected to happen.
 A clear and concise description of what you expected to happen.
 
 
-**Screenshots**
+**截图**
 If applicable, add screenshots to help explain your problem.
 If applicable, add screenshots to help explain your problem.
 
 
-**Desktop (please complete the following information):**
- - OS: [e.g. iOS]
- - Browser [e.g. chrome, safari]
- - Version [e.g. 22]
 
 
-**Smartphone (please complete the following information):**
- - Device: [e.g. iPhone6]
- - OS: [e.g. iOS8.1]
- - Browser [e.g. stock browser, safari]
- - Version [e.g. 22]
-
-**Additional context**
+**附加信息**
 Add any other context about the problem here.
 Add any other context about the problem here.