Chetty finds that communities like Salt Lake City, with high levels of two-parent families and religiosity, are much more likely to see poor children get ahead than communities like Atlanta, with high levels of racial and economic segregation.

The Spartan tax system was relatively justifiable in comforting the citizens and the helots by narrowing the income gap, which provided systematic guarantee for the stability and prosperity of Sparta.

斯巴达税收制度稳定了斯巴达公民以及黑劳士阶层，为斯巴达的稳定和强盛提供了制度保障。

Sparta's Helot system was far different from the Classical slavery characterizing Greek civilization, the model of which was Athens;

斯巴达的希洛特制度，是希腊文明引为特色的古典奴隶制的另类，雅典则是古典奴隶制的典范；

100 years ago. Tibet 's policy is Helot. Do you know this?

100年前，西藏的政治是农奴制，你知道吗？。

Tomanage the Tibet with helot system.

用农奴制度管理西藏。

The Helot may simply run a key word search on CVs submitted electronically, freeing up a few minutes for a fag break.

这个没地位的人可能仅对电子版的简历进行一下关键词搜索，空出来几分钟时间抽支烟。

But his female viewpoint is closely linked up with Helot and is full of conflict and paradox.

但他的妇女观与农奴制息息相关，充满着矛盾与悖论。

I'm the minister or officiator, whatever.

我是牧师或者是司仪管它呢

The officiator of the wedding was Abby's doctor, Dr. Jennifer Pearce 。

婚礼的主婚人是艾比的主治医生詹妮弗·皮尔斯。

The author discussed every level of quality oriented education and practical ability in nursing students training.

就如何将素质教育、实际能力的培养融于护理学生培养的各个层面进行了较为全面的探讨。

HHI method by the author to determine high level group dominant in the GIS market, while the State Grid Corporation in the three categories of products are dominant on the relevant market. ( C) identify the merged entity will blockade the market.

通过HHI法，笔者确定平高集团在GIS市场具有支配地位，而国家电网公司在三类产品的相关市场上均具有支配地位。（三）确定合并后实体封锁市场的意愿。

Based on economic, social and eco-environmental elements, the author presents a three level index system to evaluate urban settlement environment.

文章首先以经济、社会和生态环境因素为基础，建立江苏省主要城市人居环境综合评价三级指标体系&指标类、指标组、单项指标。

In this paper, the author generalizes the level two representation [ 11] of the Kac-Moody algebra A1 ( 1) to the Toroidal case, and gives a class of irreducible modules for the A1 Toroidal Lie algebra.

本文将Kac-Moody代数A1（1）的二阶表示理论[11]推广到Toroidal李代数的情形.并给出了A1型Toroidal李代数的一类不可约表示。

Finally it is confirmed that this method may in the more accurate estimate software research and development project move duration, But because author own level limits, other factors in project implementation process have not been considered into this model, therefore, this model exists certain flaw.

最后证实该办法可以较为准确的估算软件研发项目中活动的持续时间，但限于笔者自身的水平所限，该模型并没有将项目实施过程中的其他因素考虑进去，所以存在一定的缺陷。

Fifthly, blog's open content itself is a form of publication, including the author level, content level.

第五，博客的知识共享。博客本身就是属于一种内容开放的出版形式，包括作者层面、内容层面、读者三个层面的开源运动。

The third chapter summarizes the author reading level architectural design theory literature, as well as case studies of actual high-rise buildings.

第三章主要总结笔者阅读的高层建筑设计理论文献，以及研究的实际高层建筑案例。

Certainly the author has limited level, can only put forward some preliminary and plain suggestions at present in perfecting the transfer payment policy, still need to continue probing into.

当然笔者水平有限，在完善转移支付政策方面，目前只能提出一些初步浅显的建议，仍需继续探讨。

Then, the author raises the association level of urban complexes and urban rail transport by discussing the city complex function and space.

其次，通过对城市综合体自身的功能、空间进行了论述，引出了城市综合体与轨道交通关联的层面。

This article is based on background value monitoring in major branch rivers before Reservoir water storage, the author apply trophic level index approach to evaluate the background trophic level in Reservoir Area.

本文通过对三峡库区蓄水前主要一级支流富营养化背景值进行调查监测，并采用水体综合营养状态指数法，对库区次级河流水体富营养化背景进行了评价。

According to the idea of hiberarchy and modularization, the author simulates the design in every level and every module for the correctness. After that every module is correct, the author designs the top level, and simulates the whole design.

在实现过程中，按照层次化、模块化的思想，对每个层次和模块都进行仿真验证，在确保每个模块的设计都正确后，再进行顶层设计，并完成总体仿真。

After years of practice, the author uses in teaching level jump technique based on the psychological and physiological characteristics of female students and gets better result.

笔者在多年的实践中根据女生的心理、生理特点，采用平跳型技术教学，收到良好的教学效果。