This is the google chrome plugin can help you make the label on the paragraph while you have no time to read through at that moment and come back later to read while you have a time. The tool will show on the up-right corner when it’s installed and manage the label you made during your browsing.
Plug in here – youRhere：https://chrome.google.com/webstore/detail/fkandkgadbpobooanbmiiinlelnhbabm