concern

vt.涉及，关系到；使关心，使担忧；参与

n.关心；关系，有关；顾虑；公司或企业

网络解释.关注；关心；涉及；商行

词形变化:

复数：concerns 复数：concerned 复数：concerned 复数：concerning 复数：concerns

as (或 so) far as —— is concerned 1 . 至于；就…而言 have no concern with 2 . (正式)与…无关 to whom it may concern 3 . 敬启者（读者身份不明时用在信件、通知和证明书开头的套语）

n.1.公司,企业释义下的同义词

company enterprise firm business

2.关注;担心释义下的同义词

interest anxiety worry

vt.3.关心;影响;涉及释义下的同义词

interest trouble affect involve