and

1. （连接两个以上的单词、词组或子句）和，与，同
You use and to link two or more words, groups, or clauses.

e.g. When he returned, she and Simon had already gone...
他回来时，她和西蒙已经走了。
e.g. Between 1914 and 1920 large parts of Albania were occupied by the Italians...
在1914年至1920年间阿尔巴尼亚的大部分地区被意大利人占据。

2. （连接两个相同的单词或短语，以强调某事物的程度、暗示某事继续发生或在一段时间内不断增加）接连，越…越…
You use and to link two words or phrases that are the same in order to emphasize the degree of something, or to suggest that something continues or increases over a period of time.

and的近义词

e.g. Learning becomes more and more difficult as we get older...
随着年龄增长，学习变得越来越难。
e.g. Day by day I am getting better and better...
我在一天天地好转。

3. （连接两件相继发生的事件）然后，就
You use and to link two statements about events when one of the events follows the other.

e.g. I waved goodbye and went down the stone harbour steps...
我挥手告别，然后走下港口石阶。
e.g. He asked for ice for his whiskey and proceeded to get drunk.
他要求给他的威士忌里面加冰，接着喝得大醉。

4. （连接两句话，第二句话的意思是第一句的延伸）则，而
You use and to link two statements when the second statement continues the point that has been made in the first statement.

e.g. You could only really tell the effects of the disease in the long term, and five years wasn't long enough...
真的，这种病只能在很久以后才能看出它的影响，而5年的时间还不够长。
e.g. The cure for bad teaching is good teachers, and good teachers cost money.
解决教学质量差的办法就是请好的教师，但请好的教师是需要花钱的。

5. （连接两个从句，表示因果关系）那么，于是
You use and to link two clauses when the second clause is a result of the first clause.

and的反义词

e.g. All through yesterday crowds have been arriving and by midnight thousands of people packed the square.
昨天陆续有大批人到来，午夜时有几千人聚集在广场上。

6. （表示停顿，以便对所说的话进行评论）再说，而
You use and to interrupt yourself in order to make a comment on what you are saying.

e.g. As Downing claims, and as we noted above, reading is best established when the child has an intimate knowledge of the language...
如唐宁所说，也正如我们前文所指出的，当孩子对语言非常熟悉时，阅读的效果最佳。
e.g. Finally — and I really ought to stop in a minute — I wish to make the following recommendations.
最后——我确实应该停一下——我想作以下推荐。

7. （用于句首，引出补充说明）还有，不过
You use and at the beginning of a sentence to introduce something else that you want to add to what you have just said. Some people think that starting a sentence with and is ungrammatical, but it is now quite common in both spoken and written English.

e.g. Commuter airlines fly to out-of-the-way places. And business travelers are the ones who go to those locations.
支线航空公司航班飞往偏僻地区。商务旅客就是会前往那些地区的人。

8. （用以引导与某人之谈话有关的问句）那么，还有
You use and to introduce a question which follows logically from what someone has just said.

and

e.g. 'He used to be so handsome.' — 'And now?'...
“他以前是那么英俊。”——“那么现在呢？”
e.g. 'Well, of course, they haven't won a football game.' — 'And what would you expect?'.
“嗯，当然，他们一场足球比赛也没有赢过。”——“那么你所期望的是什么呢？”

9. （广播员等用以转换话题或讨论刚才提及的话题）也
And is used by broadcasters and people making announcements to change a topic or to start talking about a topic they have just mentioned.

e.g. And now the drought in Sudan...
现在苏丹也有旱情。
e.g. Football, and Aston Villa will reclaim their lead at the top of the English First Division.
来看足球，阿斯顿维拉队将在英格兰甲级联赛重登榜首。

10. （表示两个数字相加）加
You use and to indicate that two numbers are to be added together.

e.g. What does two and two make?
2加2等于几？

11. （用于整数后、分数之前）
And is used before a fraction that comes after a whole number.

e.g. McCain spent five and a half years in a prisoner of war camp in Vietnam.
麦凯恩在越南的战俘营里度过了5年半的时间。
e.g. ...fourteen and a quarter per cent.
14.25%

12. （用在大于一百的数字中，置于百位或千位之后，十位及个位之前）
You use and in numbers larger than one hundred, after the words 'hundred' or 'thousand' and before other numbers.

e.g. We printed two hundred and fifty invitations.
我们印了250份请柬。
e.g. ...three thousand and twenty-six pounds.
3,026英镑

1. and：automatic network dialing; 自动网络拨号

2. and：or andgate; 与或与门

3. and：automatic ncrvous diseae; 岁者自主神经病

4. and：all numeral dial; 全数字拨号