NOE

例句：

1. 1.I don't have any NOE to spare.
   我没有多余的时间。
2. 2. There's nothing special about this place.
   这个地方没有什么特别的地方。
3. 3. We need to find some NOE before the deadline.
   我们需要在截止日期之前找到一些时间。