concern与involve的区别

问题描述:

concern与involve的区别

concern名词【口】小玩意儿;东西公司,企业[可数名词]担心,挂念;关怀[不可数名词][可数名词][(+about/for)]Andrew expressed his concern.安德鲁表示了他的关切.关系;利害关系[可数名词][不可数名词][(+with/in)]关心...