How to use TTS to produce listening audio materials for English exams

First, download Baidu's Speech Synthesis Assistant, or search for it in the mobile app market. Edit the audio material of the English test you want to synthesize. Then you can synthesize the material into a sound file. After the synthesis, you can also add "Little Apple", "Spring Festival Overture", "Gangnam Style", "Annie's Wonderland "Little Apple", "Spring Festival Overture", "Gangnam Style", "Annie's Wonderland", "Square Dance Songs" and so on. After adding background music, click "Save" and the sound file will be saved to the list. Inside the list, click the right arrow button, you can see "Export", you can export mp3 sound files and lyrics files. After clicking "Export", you can send the sound files to your computer via QQ, then copy them to a USB flash drive and play them on your speakers. If you have a bluetooth speaker, you can also connect the bluetooth speaker directly through the software to play.