/hɪə(r) ||; hɪr/adv1 (after a verb or a preposition 用于动词或介词后) in, at or to the place where you are or which you are pointing to 在或向这里: Come (over) here. 到这儿来。The school is a mile from here. 学校离这儿有一英里路。Please sign here. 请在这里签名。
2 used at the beginning of a sentence to introduce or draw attention to sb/sth （放在句首作引导辞或引起注意）: Here is the nine o'clock news. 九点钟新闻报道到了。Here comes the bus. 公共汽车来了。Here we are (= we've arrived). 我们到了。
Note the word order in the last example. We say Here are the children but with a pronoun we say Here they are. Note also the expression: Here you are which is used when we are giving something to somebody Here you are -- this is that book I was talking about. 注意最后一例的词序。我们可以说Here are the children﹔但如果主语是代词﹐就要说Here they are。还要注意﹐把东西递给某人的时候﹐说Here you are﹕Here you are -- this is that book I was talking about.给你求求这就是我说起过的那本书。 3 (used for emphasizing a noun 用于强调名词): I think you'll find this book here very useful. 依我看，这本书你准用得着。
4 at this point in a discussion or a piece of writing 在这点上: Here the speaker stopped and looked around the room. 说到这里，讲话的人停下来，环顾屋内。
here and there in various places 到处
here goes(
informal 非正式) used to say that you are about to do sth exciting, dangerous, etc （用于表示你快要进行某种刺激、危险…的事）:
I've never done a backward dive before, but here goes! 向后跳水我没尝试过，现在开始跳了！ here's to sb/sth used for wishing for the health, success, etc of sb/sth while holding a drink （敬酒时表示祝福）:
Here's to a great holiday! 祝假期过得开心！ neither here nor there not important 不重要:
My opinion is neither here nor there. If you like the dress then buy it. 我的意见无关紧要，这件连衣裙你喜欢的话就买下来吧。