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许多人不清楚在英文写作时标点符号该如何使用,但在写作学术论文时,遵循标点符号的使用准则是非常重要的。举个简单的例子,如果用逗号分隔两个独立不相关的句子会让读者感到困惑,但若适当的使用分号分隔则可使文章更加通顺易懂。因此,当在英文论文或文章中使用标点符号,如逗号comma (,), 冒号colon (:), 分号semicolon (;), 或破折号dash (—)时,请注意以下使用准则。
本篇详细介绍逗号的使用规则。
英文写作中如何使用逗号(Comma) |
在大部分的写作中,逗号是最常被使用的标点符号。但因为逗号的使用场景和使用要求最多,因此许多人会对如何正确使用感到困惑,以下是逗号的几点重要功能,及其适当的使用时机。
I bought bread, cheese, and pickles at the grocery store.
Astronomers have known about the positions of stars for centuries, but they didn’t understand that the earth revolves around the sun.
In preparation for the next convention, the representatives studied up on the most important issues.
All doctors, if they care about their patients, are concerned with good office hygiene. |
逗号的常见错误使用案例 |
Comma splice. 不要在未使用连接词的情况下,使用逗号分隔两个独立的从句。 错误范例: Thousands of protesters showed up on the streets, they were shouting and carrying large posters. 正确范例: Thousands of protesters showed up on the streets; they were shouting and carrying large posters. Combining lengthy phrases. 在复合句中使用逗号或用逗号来分隔短句会造成读者的困惑,这种情况应使用分号。 错误范例: Some useful subjects are English, which is an international language, math, which is used in all domains of sciences and social sciences, and philosophy, which underpins many other areas of study. 正确范例: Some useful subjects are English, which is an international language; math, which is used in all sciences and social sciences; and philosophy, which underpins many other areas of study. |
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