n.畏缩，无自信；羞怯；内向

He displayed a diffidence when speaking in public, often hesitating before answering questions.
他在公共场合发言时显得羞怯，经常在回答问题前犹豫。
She felt a diffidence about her singing abilities, despite having won numerous competitions.
尽管赢得了很多比赛，她对自己的歌唱能力还是有些不自信。
His diffidence was a barrier to his leadership, as his team members found it hard to trust his decisions.
他的谦逊阻碍了他的领导力，因为团队成员很难相信他的决策。
The young author struggled with diffidence, unsure if her work would resonate with readers.
这位年轻作家对自己的作品是否能打动读者感到迟疑和不确定。
After a series of rejections, she developed a deep diffidence about submitting her writing for publication.
在多次被拒稿后，她对将自己的作品投稿出版变得非常谨慎。
The teacher recognized the diffidence in her students' voices and sought to build their confidence through positive reinforcement.
老师注意到学生们声音中的不自信，努力通过积极鼓励来增强他们的自信心。
She overcame her initial diffidence and eventually took charge of the project, much to everyone's surprise.
她克服了最初的不自信，最终接手了这个项目，令所有人都大吃一惊。
The shy student's diffidence made it difficult for them to participate in group discussions, but they were determined to overcome it.
那个害羞学生的不自在使他们难以参与小组讨论，但他们决心要克服这个问题。
His diffidence in front of strangers made him hesitant to join new social groups, but he knew he needed to step out of his comfort zone.
他在陌生人面前的不自在让他不愿加入新的社交圈子，但他明白必须走出自己的舒适区。
The therapist helped her client address their diffidence by providing a safe space for them to confront their fears and doubts.
治疗师通过提供一个安全环境，帮助她的客户面对并克服他们的不自信。