1、after是之后的意思。
2、例句：
（1）Her Irish accent, after thirty-odd years in London, is undiluted.她在伦敦住了三十多年，爱尔兰口音还是那么浓。
（2）Andrew has been left wheelchair-bound after the accident.这次事故后安德鲁就离不开轮椅了。
（3）He went to Rio after the CIA had debriefed him.经中情局盘问后，他动身去了里约。
（4）The school offers after-hours childcare.学校提供放学后托管孩子的服务。