形容詞 concurrent:

1. occurring or operating at the same time
   同義詞：coincident, coincidental, coinciding, co-occurrent, cooccurring, simultaneous

1. A brief shot that interrupts the visual continuity of the main action of a film, often to depict related matter or supposedly concurrent action.
   切換鏡頭一種中斷電影的主要情節(jié)畫面的連續(xù)性的簡短鏡頭，通常用來描繪相關(guān)事件或可能同時發(fā)生的情節(jié)

con.cur.rent

adj.（形容詞）
Happening at the same time as something else.See Synonyms at contemporary
同時發(fā)生的：和其他情況在相同時間發(fā)生的參見 contemporary
Operating or acting in conjunction with another.
共同行動：和別人聯(lián)合共同操作或行動
Meeting or tending to meet at the same point; convergent.
聚集的：在或向同一點會合的；匯集
Being in accordance; harmonious.
協(xié)調(diào)的；合諧的

來源：
Middle English
中古英語
from Latin concurrôns concurrent- [present participle of] concurrere [to coincide] * see concur
源自 拉丁語 concurrôns concurrent- [] concurrere的現(xiàn)在分詞 [使巧合] *參見 concur

【引伸】
concur.rent
n.（名詞）
concur.rently
adv.（副詞）