5a. When it comes to choosing packaging for a new product, there are many things are important, but I think the most important are three points. First you must know the designing of packaging, if the appearance is better than the other business, you have already succeeded half. Second, you have to pay attention to materials used. It must make people feel comfortable. Of course, cost of packaging is essential. It related the price of the product. If you have done the three points, you have succeeded.
　　5b. When it comes to considering to produce a product, there are many things are important but I think the most important are three points, first you must know the importance of high quality. It is to determine the critical factors of sales. Second, you have to pay attention to the fashion, time flies, our product must follow the fashion trends. Of course, cost of the product is essential, most people like to buy cheap and fine products, if you have done the three points, you have succeeded.

　　更多精彩内容 >> <>新东方网英语频道<> 

　　全国新东方英语课程搜索

（实习编辑：高奕飞）