Computer: Huawei MateBook 14.
System: Windows 10.
Software: local setting 10.0.
1. If the object to be copied is a paragraph of text, select the paragraph with the mouse and press Ctrl+C to copy it.
2. Then press Ctrl+V where you need to paste the text, and you can paste it.
3. If you want to copy the whole document, you can press Ctrl+A to select all documents, and then copy and paste according to the above steps.
4. After copying and pasting the keyboard, it will be saved. The keyboard shortcut is Ctrl+S (Save Shortcut).
5, paste, paste this paragraph.