JOE-Learning’s Hanyu Pinyin Table gives you a direct and overall picture of all the consonants and vowels used in Mandarin pronunciation. By just clicking on an interactive keyboard, you can learn all the possible combination of sounds and tones of Chinese words demonstrated by a native speaker. And the bookmark function helps you to save the words you want to learn and just replay them again and again until you master them. You may bookmark those words with similar pronunciation to compare. You can keep all the words forming a sentence in the same page so that you can learn them as separate words or a complete sentence. For your easy reference, your own notes or translation, or even a picture can be added to your bookmarked words or sentences.