《美式英语发音》汇集了美式英语音标发音，语调节奏，连读相关语音知识。该应用程序让用户学习美式英语的音标发音，并具备录音/播放功能，方便用户练习与纠正。
《American English Pronunciation》a collection of American English phonetic pronunciation, intonation rhythm, tonal voice knowledge. The application allows users to learn American English phonetic pronunciation, with the recording / playback functions, user-friendly exercises and corrective.