n.界限
n.盧比孔河(意大利北部河流)
Although Wikipedia has prevented anonymous users from creating new articles for several years now, the new flagging system crosses a psychological Rubicon. 雖然維基百科已不允許匿名用戶創(chuàng)建新條目達數(shù)年之久，新的標記系統(tǒng)仍然超越心理界限。
