1、here作副词是在烂瘀佐栾这里、这时的意思，看例句，I've lived here for about two years. 我在这里住了大约两年了。London is only 50 miles from here. 伦敦离这儿只有50英里。How long are you over here? 你到这个国家多久了？
2、here用于句首以介绍某人或某物，是这的意思，例句，Here's the book I said I'd lend you. 这就是我说过要借给你的书。
3、当收到某人来了或是某事开始的时候可以这样说，Here they are! We thought you'd never come! 他们来了！我们还以为你们不会来了！
