wǒ / bào / míng / cān / jiā / le / shuāng / rén / wǔ / kè / chéng / xiǎng / hé / péng / you / yì / qǐ / liàn / xí我报名参加了双人舞课程,想和朋友一起练习。I signed up for a dance-for-two class because I want to practice with a friend.