介绍:
David suddenly felt nervous. After all, it was his first time to go on stage.
suddenly 突然地
felt feel的过去式
nervous 紧张
after all 毕竟
go on stage 登上舞台
翻译：
David突然感觉非常紧张，毕竟，这是他第一次登上舞台。
大家还在听
