
aim at + 某事物以什么为目标(有try to do的意思)
be aimed at + 人或某事物针对什么人或事
例句
sb aim at sth/sb
He aimed at accuracy and perfection. (他力求准确和完美)
In saying this, I am not aiming at you. (我这话不是针对你说的)
sb aim sth at sth/sb
People aim this fashion annual at improving the taste of life.
(该时装刊物旨在提高人们的生活品味)