The Chinese balance of payments seems to balance out as much as one can expect. Economists however, cannot always count on economic data from China to be fully truthful. The Communist government of China keeps track of and guides its economic policies. They do not fully comply with standards set by world monetary organizations. To further complicate matters the Chinese government sets the value of its currency by Fiat, not by market data.
The shape of china looks like a 'u'
Rivers, deserts, and mountains helped shape the civilization of china.
shape of a pig
It was cool so China was cool with them
Because the shape of China is like a rooster, the haunch part is kind of like western China.
The moment of inertia of the balance wheel about its shaft depends on the shape and distribution of mass in the wheel. To calculate it, you would need to know the mass distribution and shape of the balance wheel.
the shape and the process of growing :)
Rooster
rectangle
Rivers mountains and deserts helped shape China's civilizations.
Cube
A sphere.