Rubicon
常見例句
- That alarms many people, who fear that the border being crossed may be an inflationary Rubicon.
這拉響了很多人的警鐘，他們擔心正在突破通脹界限。 - 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。 返回 Rubicon