This is the audio exerpt of ʒ spoken within a word. It may sound a little short or unclear, but that's exactly how it's in the real context. For more details, read the below explanation of pronunciation and listen example words that contain ʒ by pressing the word buttons.
1. Break the airflow by touching the point above the alveolar ridge with the tip of your tongue.
2. Push the air through the interruption to produce an audible friction of the air.
3. Vibrate your vocal cords.