look at v. 看；考虑；着眼于；look for寻找；look forward期待；盼望；take a look看一下；have a look看一下，看一眼；看一看；look into观察；窥视；浏览；look up仰望；查阅；尊敬；拜访；look after照顾；关心；目送；look back回顾；回头看