节奏、音调和调核突显（调心重音）是英语语调体系的三个主要部分。节奏对语音语调和提高英语流畅的能力很有帮助。掌握了正确的节奏，我们就能更确切地表达思想，交换信息，会话也更符合英语的习惯。反之，句子缺乏正确的节奏，其表达能力就会明显削弱，意思也会含糊不清。英? Rhythm, tone and nucleus highlighting (accent accents) are the three main parts of the English intonation system. Rhythm is good for voice intonation and for improving English fluency. Having mastered the right tempo, we can express ideas more precisely, exchange information, and conversations are more in line with English habits. On the contrary, the lack of proper rhythm in sentences can significantly diminish their expressiveness and their meaning can be vague. English?