Welcome to Google Translate ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1. When the Language Options screen comes up, type in the number next to the language you want to translate TO. 2. Next, you will see The Translation Screen. Scratch will ask you what you want to translate into the language selected. 3. After entering what you want to translate into the language selected, Scratch will translate what you entered, and will prompt you to press the 'S' key to hear the finished translation. 4. Enjoy and Have Fun!
Also, Check out @bluepenguin225 who did a similar project!