它也根据每个人阅读的目的和对文本的熟悉程度而存在。
It also vaies within any one person according to his purpose in reading and his familiarity with the text.
每个人的阅读目的不同，对文章的熟悉程度也不同。
It also varies within any one person according to his purpose in reading and his familiarity with the text.
如果您对这一主题不太熟悉，我鼓励您阅读引用的文章。
If you are unfamiliar with the topic, I encourage you to read the referenced articles.
应用推荐