has been and

• [口][表示惊异； 烦恼； 抗议]竟然(做出某事)

has been and的用法和样例：

例句

1. The cough has been nagging me for some time.
   咳嗽已使我烦恼了一阵子了。
2. She can shrug off her troubles and keep smiling.
   她能够把烦恼置之度外而依旧保持笑容。