endless interval

• 无休止的间歇

endless interval的用法和样例：

例句

1. She resumed her career after an interval of six years.
   经过六年的间歇之后她又重新上岗。
2. There is a two-minute interval between two periods for changing ends.
   每两节之间有两分钟的间歇供队员交换场地。