But Kian is not alone. Researchers say it's not uncommon for journalists who cover traumatic events - like 9/11, Haiti or the Iran elections - to experience high levels of emotional and psychological distress, even long after the immediate danger has ended.

VOA: standard.2010.07.01

but it's still, it's not that uncommon for people to have, spend an extra year at college because of

但是在大学多念一年也没什么不平常的，因为

五年级 - SpeakingMax英语口语达人