听力资源简介：

shy　
(a.) 害羞的；胆小的

Jennifer is a very shy girl. She is so quiet.
珍妮弗是个很害羞的女孩。她好文静。

afraid　
(a.) 害怕……的

I'm not afraid of Peter! I'll talk to him about this problem.
我才不怕彼德呢！我会和他谈谈这个问题的。