In recent years, I have a flourishing business, and showing a wide range of development momentum.
近年来，我所的业务蒸蒸日上，并呈现出多元化的发展势头。
2
President, real estate business association of Chinese, Yang careful to say, continue keeping this kind of growth momentum yet this year, the room rate will rise in the controllable range.
中国房地产业协会会长杨慎说，今年还将继续保持这种发展势头，房价会在可控范围内上升。
3
Therefore it is necessary for us to study the option pricing problem when the stock returns have long-range dependence and momentum effect.