英語翻譯：

cowardly; nervous; timid

例句：

1. 他在外面猶豫徘徊，因過於膽怯而不敢進去。
   He hovered about outside, too afraid to go in.
2. 既然她沒回答，所以我認為她是膽怯怕事。
   Since she did not answer, is set her down as fearful and nervous.