We have detected problems with the Water Mark in some NonOfficial OS.
我们检测操作系统的问题与非官方的一些水迹。
2
However it is nonofficial and will be known to people who chance upon it (for now).
然而，它(blog)不是官方的而且将会被碰巧遇到它的人所熟知(对现在来说)。
3
The East African language of Kiswahili was chosen as an official language of Kwanzaa because it is a non-tribal language spoken by a large portion of the African population.