1. He provoked sections of the audience at the Metropolitan Opera in New York to boo his recent production of Puccini's "Tosca". 纽约 Metropolitan 戏院的观众由于被他激怒,狂嘘他最近创作的普契尼的《托斯卡》。
2. I think I've made a boo-boo. 我觉得自己犯了个愚蠢的错误。
3. O.K. I made a boo-boo. I apologize. 好吧。我犯了一个低级错误。我道歉。
4. He's so nervous he wouldn't say boo to a goose. 他紧张得连大气都不敢喘。
5. He sneaked up on his sister and shouted 'Boo!'. 他偷偷溜到妹妹身边,然后大喊一声“嘿!”