"aim" 可以作名词或动词，下面是一些常见的用法和搭配：

- 名词用法：

- aim (n.) 目标，目的，如：Our aim is to provide high-quality products and services. (我们的目标是提供高质量的产品和服务。)

- take aim 瞄准，如：He took aim at the target and fired. (他瞄准目标并开枪。)

- 动词用法：

- aim (v.) 瞄准，如：He aimed his gun at the enemy. (他将枪瞄准了敌人。) - aim to do sth. 旨在做某事，如：The program aims to help young people develop their leadership skills. (该计划旨在帮助年轻人培养领导能力。)

- aim at sth. 针对某事，如：The new policy aims at reducing unemployment. (新政策旨在减少失业率。)

需要注意的是，"aim" 作名词时，通常与介词 "at" 搭配，作动词时，通常与介词 "to" 或 "at" 搭配。