北冰洋的海豚
on the east of sth,是指某物在紧挨着sth的某个方向上，比如蒙古和中国，就可以说：Mongolia is on the north of Chinain the east of sth是说某物在sth里面。比如广东，就说：Canton is in the south of China.to the east of sth说某物与sth有一段距离。比如日本和中国，就是Japan is to the east of China
小熊爱兔兔
亚洲东部East AsiaChina's Geographical Position. In area (about 9,600,000 sq. kms.) it is almost equal to Europe. Almost one-fourth of Asia is Chinese territory. China stretches for over 5,000 kilometers from west to east (from Hie Pamirs to the Pacific) and for almost the same distance from north to south. Natural Features of Eastern China. Eastern China borders in the north on the Soviet Union and the Korean People's Republic. In the west it extends as far as the Plateaus of Tibet and Gobi. In the south China borders on the Democratic Republic of Viet-Nam. In the east it is washed by the waters of the Yellow, East China and South China Seas. In Central China lies the Great China Plain, a vast lowland watered by the Hwang Ho and Yangtze, China's greatest rivers. To the south of the Yangtze rise the South China Mountains.
