In 3.4.6 or later you can select text, right click for context menu and use `Selection / Translate with Google`. You can also bind that command to keyboard shortcut (https://www.sumatrapdfreader.org/docs/Customizing-keyboard-s…) to invoke it quickly.
In 3.4.6 or later you can select text, right click for context menu and use `Selection / Translate with Google`. You can also bind that command to keyboard shortcut (https://www.sumatrapdfreader.org/docs/Customizing-keyboard-s…) to invoke it quickly.