sentence fragment

例句：

1. 1. The sentence fragment is a short piece of writing that doesn't make sense on its own.
   这个句子片段是一段没有意义的短文。
2. 2.The writer was asked to provide a sentence fragment for the essay.
   作者被要求为论文提供一段句子片段。
3. 3. The teacher asked us to identify and correct any sentence fragments in our writing.
   老师让我们找出并纠正我们写作中的任何句子片段。