She is a teacher with more than 20 years’ experience in teaching. 她是一位有20年教学经验的老师。 2) [C] 经历 The car accident was a terrible experience to him. 那起交通事故对他来说是一次可怕的经历。 Jumping from the flying plane is an unforgettable experience. 从正在飞翔的飞机上跳下来是一个难忘的经历。