文的“拉嘎头” legato (Italian for "tied together") indicates that musical notes are played or sung smoothly and connected. That is, the player transitions from note to note with no intervening silence. Legato technique is required for slurred performance, but unlike slurring (as that term is interpreted for some instruments), legato does not forbid rearticulation. Standard notation indicates legato either with the word legato, or by a slur (a curved line) under notes that form one legato group. Legato, like staccato, is a kind of articulation. There is an intermediate articulation called either mezzo staccato or non-legato.

就是声音要连贯，方法就是嘴的动作不能太大，用气息把每个字链接，用舌头校正发音。这个德子老师讲过，今天才认识到，用到了这首歌的演唱上，好像效果真是不错。