他看起来很不自在，就像一个在派对上局促不安的少年。

He looked uncomfortable, like a ___self-conscious adolescent at the party.

录制自己的演讲帮助学生们减少了对自我的过度关注，变得更加自信。

Recording their speeches helped the students become less ___self-conscious and more confident.

当会议上所有人的目光都转向她时，她感到极度不自在。

She felt intensely ___self-conscious when all eyes turned to her during the meeting.