C2
[計] 操作系統安全性級別c2
??? 情景例句
If I make my own decision,
如果我自己作決定的話，
He has a pair of gloves.
他有一副手套。
Some so-called 'modern' pieces have been on display for nearly eighty years.
有些所謂的“現代”藝術品在那里已經陳列了近80年了。