In this five-minute lesson you’ll improve your pronunciation by listening and following along with Janice Petersen. Learning objectives: Can pronounce /iː/ and /aɪ/ (sheep and eye) - 收听本期播客,跟着Janice Petersen一起提升英语发音吧!本期学习目标:/iː/和/aɪ/ (sheep和eye) 的发音。