陕西西安2015年的二本分数线是多少？这是许多考生和家长关心的问题。在这篇文章中，我们将探讨2015年陕西西安地区的二本分数线情况，并提供一些背景信息和有关的英文翻译。

首先，我们需要了解什么是二本分数线。二本分数线是指高校招生录取过程中的最低分数要求。对于每个地区而言，二本的分数线是根据当年的考试成绩和高校招生计划来确定的。

2015年陕西西安地区的二本分数线如下：

- 文科类：一本线为515分，二本线为465分。

- 理科类：一本线为530分，二本线为470分。

在西安地区的高考录取中，文科和理科的分数线略有不同。文科类的二本分数线较低，而理科类的二本分数线稍高。这主要是因为不同科类的考试科目和难度不同，以及高校对不同学科的招生计划的差异。

总体而言，2015年陕西西安地区的二本分数线与往年相比没有明显的变化。如同往年一样，考生们仍然需要通过努力学习和备考，以达到或超过二本分数线的要求。只有达到或超过分数线，才有机会被高校录取。

在过去的几年中，陕西西安地区的高等教育发展迅速。越来越多的高校在这个地区设立，并提供多样化的专业选择。因此，高考考生和家长需要明确自己的目标和志愿，根据自身条件和兴趣，选择合适的高校和专业。

总结一下，2015年陕西西安地区的二本分数线为：文科类465分，理科类470分。考生和家长们应该及时掌握最新的分数线信息，并根据自身情况做出相应的备考计划。

In English:

"What was the second-tier score line in Xi'an, Shaanxi in 2015?" This is a question that many candidates and parents are concerned about. In this article, we will explore the second-tier score line in Xi'an, Shaanxi in 2015 and provide some background information along with English translations.

Firstly, we need to understand what the second-tier score line is. The second-tier score line refers to the minimum score requirement in the college admissions process. For each region, the second-tier score line is determined based on the examination scores of that year and the admission plan of the universities.

The second-tier score lines in Xi'an, Shaanxi in 2015 were as follows:

- Humanities and Social Sciences: The first-tier line was 515 points, and the second-tier line was 465 points.

- Sciences: The first-tier line was 530 points, and the second-tier line was 470 points.

In the college admissions in Xi'an, the score lines for humanities and sciences slightly differ. The second-tier score line for humanities is lower, while the one for sciences is slightly higher. This is mainly due to the differences in examination subjects and difficulty levels between different disciplines, as well as the variations in the admission plans of universities for different subjects.

Overall, the second-tier score lines in Xi'an, Shaanxi in 2015 did not show significant changes compared to previous years. Just like before, candidates still needed to study hard and prepare well to meet or exceed the requirements of the second-tier score line. Only by achieving or surpassing the score line can they have a chance of being admitted to universities.

In the past few years, higher education in Xi'an, Shaanxi has developed rapidly. More and more universities have been established in the region, offering a diverse range of majors. Therefore, candidates and parents need to clarify their goals and preferences, choose suitable universities and majors based on their own conditions and interests.

To summarize, the second-tier score lines in Xi'an, Shaanxi in 2015 were 465 points for humanities and 470 points for sciences. Candidates and parents should stay updated with the latest score line information and make appropriate preparation plans based on their own circumstances.