见到那位著名作家时，我突然被羞怯感淹没了。

Meeting the famous author, I was suddenly overwhelmed by ___shyness.

团队建设活动帮助他克服了在新同事面前最初的羞怯。

The team-building activities helped him overcome his initial ___shyness around new colleagues.

她根深蒂固的羞怯使得公开演讲成为一项持续的挑战。

Her deep-seated ___shyness made public speaking a constant challenge.