许多国家，特别是中亚、东南亚、中东和东欧的国家，正计划在中国的帮助下修建高速铁路或改善他们的铁路。

It will be ready by 20Many countries, especially the ones in Central Asia, Southeast Asia, the Middle East and Eastern Europe, are planning to build high speed rail lines or to improve their railways with the help of China.

youdao

报告还表示，新的艾滋病毒感染率在其他一些国家里增加了25%，这些国家大部分是在东欧和中亚。

It also said new infection rates have increased by 25 percent in some other countries, mostly in eastern Europe and Central Asia.

youdao

耐多药结核病的蔓延引起了人们的特别关注，尤其是在东欧、中亚部分和中国。

The spread of multi-drug resistant TB is a cause of particular concern, especially in Eastern Europe, parts of Central Asia, and China.

youdao