Copy&Paste

下一条：鼠标左键

确认编辑内容：鼠标右键 | 回车键

复制：Ctrl+C

粘贴：Ctrl+V

删除：Backspace

返回上一条：Tab

重置本句修改内容：R

Next: Left mouse button

Confirm edit: Right mouse button | Enter key

Copy: Ctrl + C

Paste: Ctrl + V

Delete: Backspace

Undo last edit: Tab

Reset current sentence changes: R