(每日一词）intervene

Intervene  /ˌɪn.t̬ɚˈviːn/ v. 干涉，干预；调停

英文释义：to intentionally become involved in a difficult situation in order to improve it or prevent it from getting worse. 

前缀：inter-在…之间

词根：ven-走，来(ven--went)

e.g. The Central Bank intervened in the currency markets today to try to stabilize the exchange rate. 中央银行今天对货币市场进行了干预，试图稳定汇率。

今晚9点，视频号“铅笔英语奇文老师”直播教英语。