Echo,my favourite teacher,is a pretty and slim lady.One of the most important reason that I like her is that she is very sincere.When she talks to others,she always has a smile on her face.
Echo，我最喜欢的老师是一个很漂亮和苗条的女士。我喜欢她最重要的原因之一，是她说话很动听.当她和别人聊天时，在她脸上总是有甜美的笑容。
