要评估某一市场的潜力，人们往往要看其收入水平，因为它为那里居民的购买力提供了 依据。
In assessing the potential of a market, people oftenlook at its income level since it provides clues aboutthe purchasing power of its residents
要评估某一市场的潜力，人们往往要看其收入水平，因为它为那里居民的购买力提供了 依据。
In assessing the potential of a market, people oftenlook at its income level since it provides clues aboutthe purchasing power of its residents
