Answer: east Asia, Southeast Asia, South Asia, Central Asia and West Asia.

答：东亚、东南亚、南亚、中亚和西亚五个区。

youdao

At its height, Koguryo territory stretched all the way from central Manchuria (North-East China) to south of present-day Seoul.

在其全盛时期，版图一度北括满洲中部(今中国东北)，南越今日之首尔。

youdao

The report says the European transitional economies, such as Russia, are showing strong growth, as are Central and South America, Africa, the Middle East and Asia.

这份报告说，欧洲正在转型的经济体，如俄罗斯的增长强劲，中美、南美、非洲、中东和亚洲也是一样。

youdao

Malaria is also a threat to people living in parts of Asia, Central and South America, the Middle East, and southeastern Europe.

VOA: special.2010.04.20

The disease is found in more than one hundred countries in Africa,Asia, the western Pacific Ocean, the Middle East and Central and South America.

VOA: special.2009.05.26

Coming as such disengagement does - at the very moment that dangers to those interests in regions from the Middle East to North Africa to Central, South and East Asia to the Western hemisphere, the administration must be held accountable for creating (whether intentionally or simply as a practical matter) dangerous vacuums of power.

CENTERFORSECURITYPOLICY: Center For Security Policy

Similar subregional initiatives are proliferating in South, Central and South-East Asia.

ECONOMIST: Regional economic integration has a long, long way to go

As commander of Central Command, Petraeus will oversee U.S. military objectives and activities in a broad swath of the Middle East and Central and South Asia.

CNN: Petraeus takes helm of U.S. Central Command