intervention
/ˌɪntəˈvenʃən/noun
mass noun
1- the action or process of intervening插入, 插手, 介入; 干预, 干涉：
a high degree of state intervention in the economy
国家对经济的高度干预
count noun any intervention by her in the debate on immigration would be unhelpful.她对移民问题辩论的任何干涉都是无益的。
1.1
- interference by a state in another's affairs干涉（他国事务）：
the government was reported to be considering military intervention.
据报道政府正在考虑进行军事干涉。
1.2
- action taken to improve a situation, especially a medical disorder（为改善情况尤指病痛采取的）措施, 做法：
two patients were referred for surgical intervention.
两名病人被转去接受外科治疗。
派生词
interventional
adjective (chiefly in the medical sense)词源
late Middle English: from Latin interventio（n-）， from the verb intervenire （see INTERVENE）.