羞涩的

例句：

1. 1. She was shy to speak up in front of everyone.
   她很害羞，不敢在大家面前说话。
2. 2. The shy girl kept her head down and didn't look anyone in the eye.
   那个害羞的女孩低着头，不看任何人的眼睛。
3. 3. He was so shy that he couldn't even introduce himself to his new neighbors.
   他非常害羞，以至于连自我介绍都不敢做给新邻居听。