“不紧张”用英语怎么说

她在许多人面前讲话都不紧张, 但在电视摄影机前面讲话就完全是两回事了.She's not nervous about speaking to a lot of people, but speaking to a TV camera is a different kettle of fish.我 就是 没办法不紧张.I can't help being nervous.如果他不紧张,他本来可以赢的.He could w...