落日溶金,暮云合璧,人在何处?染柳烟浓,吹梅笛怨,春意知几许?元宵佳期节,融和天气,次第岂无风雨。来相召、香车宝马,谢他酒朋诗侣。时有落花至,远隋流水香。Current wisdom says that (当前流行的看法认为)if you want a successful product, you need first to perform detailed market analysis, making sure that there are plenty of people who need the new product and that your entry into the market will be able to gain a significant share of that market. |