I think a few years in my English teachers have to give back to it!

Mercy is reaching out to those who have nothing to give back to you.

仁慈是向那些无法回报你的人伸出援手.

How can I give back to others?

我怎样回报别人?

From north to south the distance is 3,220 km and from east to west 3,860 km.

从北到南的距离是3,220公里,从东到西为3,860公里.

Judah will have one portion ; it will border the territory of Reuben from east to west.

挨着流便的地界,从东到西,是犹大的一分.

The valley goes from east to west.

峡谷从东向西伸延.

The river flows through the city from east to west.

这条河从东到西贯穿这座城市.

The beach stretches ten kilometers from east to west.

海滩从东到西长达10公里.

The boundary ranges east and west.

这条边界线由东延伸到西.

Added ground Anti-Air units to the East and West Red creep camps.

在东、西两个红色的怪物点加入对空单位.

Employee of 9 cities interior discloses an internal postal matter.

有九城内部员工透露一封内部邮件.

Ba Ci : Postal matter is very important to us.

巴茨: 邮件对于我们来说很重要.

Objective To compare neonatal TSH level in iodine deficient and excess areas.

目的比较高碘与低碘地区新生儿脐带血TSH水平及分布特征。

A hospital-sampled newborn infant cord blood DNA bank was collected to measure the homogeneity comparing with China and northern China population by distribution of native place and surname.

为了评价以医院为单位整群抽样获取的脐带血DNA库与一般人群的相似性，对北京某医院收集的脐带血DNA库提供者父母籍贯和姓氏分布进行统计分析。

Studies on Human Dendritic Cells Differentiated from Cord Blood CD34+ Progenitor Cells by Two-step Culture

从脐带血CD34～+细胞诱导获得树突状细胞的实验研究

A study on influence factors of umbilical cord blood TSH

新生儿脐带血TSH影响因素研究

Methods: RT-PCR was used to examine the expression of Notch-1 and its ligands on cord blood cells.

方法：RT PCR用于检测Notch1及其配体在脐带血细胞上的表达情况。

Research of Typing for HLA-A,-B on Cord Blood Lymphocytes

脐带血HLAⅠ类定型研究

The results showed that expression of Notch 1 receptor was detected in cord blood derived CD34+ cells by RT PCR.

结果表明，RT PCR方法检测到脐带血CD34+细胞表达Notch1受体。

The results showed that CD3+ and CD8+ cell rate in cord blood is lower than than in adult veinal blood ( P < 0.01).

结果显示脐带血CD3~＋、CD8~＋细胞百分率较成人外周血低（P＜0.001），脐血淋巴细胞转化率低。

Exploration About Reference Value Threshold of Neonatal Cord Blood TSH in Zhejiang Province

浙江省新生儿脐带血TSH切点值的探讨