Punctuation is used to mark the cadence, pauses, and tone in written English. In other words, punctuation helps us to understand when to pause between fully formed ideas when speaking, as well as organize our thoughts in writing. English punctuation marks include:
在书面英语中,标点符号用来标记韵律、逗留捕鱼电玩上下分和腔调。换言之,标点符号有助于我们理讲解话时在完全构成的思维捕鱼电玩上下分之间逗留捕鱼电玩上下分的时间,和在写作中组织我们的思维捕鱼电玩上下分。英文标点符号包含:

period, comma, question mark ? exclamation mark ! colon :semi colon ;
句号,逗号,问号?感慨号!结肠:冒号;

Beginning English learners should focus on understanding the period, comma, and question mark. Intermediate to advanced student should also learn how to use colons and semi colons, as well as an occasional exclamation mark.
初学英语的人应当把重点放在懂得句号、逗号和问号上。中级到高等的先生也应当进修若何应用冒号和分号,和有时的感慨号。

This guide provides instruction on the basic rules of using a period, comma, colon, semicolon, question mark and exclamation point. Each type of punctuation is followed by an explanation and example sentences for reference purposes.
本指南简介了应用句点、逗号、冒号、分号、问号和感慨号的根本规矩。每种标点前面都有一个解释句和例句,以供参考。

Period
句号

Use a period to end a complete sentence. A sentence is a group of words containing a subject and predicate. In British English a period is called a "full stop".
用句号停止捕鱼电玩上下分一个完全的句子。句子是包含主语和谓语的一组词。在英国英语中,句号叫做“句号”。

Examples:
例子:

He went to Detroit last week./They are going to visit.
他上周去了底特律。/他们要去参不雅。

Comma
逗号

There are a number of different uses for commas in English. Commas are used to:
英语中逗号有很多不合的用法。逗号用于:

Separate a list of items. This is one of the most common uses of a comma. Notice that a comma is included before the conjunction "and" which comes before the final element of a list.
将项目列表分开。这是逗号最经常使用的用法之一。请留意,逗号包含在列表最后一个元素之前的连词“and”之前。

Examples:
例子:

I like reading, listening to music, taking long walks, and visiting with my friends./They would like books, magazines, DVDs, video cassettes, and other learning materials for their library.
我爱好看书,听音乐,漫步,和同伙们一路参不雅。/他们爱好书,杂志,DVD,录相带和其他进修材料为他们的图书馆。

Separate phrases (clauses). This is especially true after a beginning dependent clause or a long prepositional phrase.
伶仃的短语(从句)。特别是在从句或长介词短语以后。

Examples:
例子:

In order to qualify for your certificate, you will need to take the TOEFL exam./Although he wanted to come, he wasn't able to attend the course.
为了取得捕鱼电玩上下分证书,你须要参加托福测验。/虽然他想来,但他没能参加这门课。

Separate two independent clauses that are connected by a conjunction such as 'but'.
用连词如“but”连接的两个自力从句分开。

Examples:
例子:

They wanted to purchase a new car, but their financial situation would not allow it./I'd really enjoy seeing a film this evening, and I'd like to go out for a drink.
他们想买一辆新车,但他们的经济状况不准可。/今晚我真的很爱好看片子,我想出去喝一杯。

Introduce a direct quote (as opposed to indirect speech i.e. He said he wanted to come ...).
简介一个直接引语(与直接引语相反,他说他想来…)。

Examples:
例子:

The boy said, "My father is often away during the week on business trips."/His doctor replied, "If you don't stop smoking, you run the risk of a heart attack."
男孩说:“我父亲常常出差在外。”/他的大夫答复捕鱼电玩上下分说:“假设你不戒烟,你就有心脏病发生发火的风险。”

Separate appositives (a noun, or noun phrase) or non-defining relative clauses.
伶仃的同位语(名词或名词短语)或不明白的关系从句。

Examples:
例子:

Bill Gates, the richest man in the world, comes from Seattle./My only sister, who is a fantastic tennis player, is in great shape.
比尔盖茨,世界上最富有的人,来自西雅图。/我唯一捕鱼电玩上下分的mm,是一个出色的网球活动捕鱼电玩上下分员,状况很好。

Question Mark
问号

The question mark is used at the end of a question.
问号用在成绩的开头。

Examples:
例子:

Where do you live?/How long have they been studying?
你住在哪里?/他们进修多久了?

Exclamation Point
感慨号

The exclamation point is used at the end of a sentence to indicate great surprise. It is also used for emphasis when making a point. Be careful not to use an exclamation point too often.
感慨号用在句子的开头,表示异常可以上下分的电玩软件惊奇。它也被用来强调时,提出一点。留意不要常常应用感慨号。

Examples:
例子:

That ride was fantastic!/I can't believe he is going to marry her!
那次观光太棒了!/我不敢信赖他会娶她!

Semicolon
分号

There are two uses for a semicolon:
分号有两种用法:

To separate two independent clauses. One or both of the clauses are short and the ideas expressed are usually very similar.
把两个自力的从句分开。个中一个或两个从句很短,表达的意思平日异常可以上下分的电玩软件类似。

Examples:
例子:

He loves studying; he can't get enough of school./What an incredible situation; it must make you nervous.
他爱好进修;他不克不及可以上下分的电玩软件取得捕鱼电玩上下分足够的黉舍教导。/多么弗成思议的情况;这必定让你重要。

To separate groups of words that are themselves separated by commas.
将自己由逗号分隔的词组分开。

Examples:
例子:

I took a holiday and played golf, which I love; read a lot, which I needed to do; and slept late, which I hadn't done for quite a while./They plan to study German, for their travels; chemistry, for their work; and literature, for their own enjoyment.
我度假打高尔夫球,这是我的爱好;我读了很多书,这是我须要做的;我睡得很晚,这是我好久没有做过的事了。/他们筹划进修德语,观光;化学,任务;文学,自娱自乐。

Colon
冒号

A colon can be used for two purposes:
冒号可用于两个目标:

To provide additional details and explanation.
供给额外的细节和解释。

Examples:
例子:

He had many reasons for joining the club: to get in shape, to make new friends, to lose some weight, and to get out of the house./She gave notice for the following reasons: bad pay, horrible hours, poor relations with colleagues, and her boss.
他参加俱乐部有很多来由可以上下分的电玩软件:保持身材,交新同伙,减肥,离家出走。/她收回告诉的来由可以上下分的电玩软件以下:工资低,任务时间蹩脚可以上下分的电玩软件,与同事和老板关系不好。

To introduce a direct quote (a comma can also be used in this situation).
引入直接引语(在这类情况下也能够应用逗号)。

Examples:
例子:

He announced to his friends: "I'm getting married!"/She cried out: "I never want to see you again!"
他对同伙们说:“我要娶亲了!”/她喊道:“我不再想见你了!”

?