【正确答案】[听力原文]
I'm going to talk about Topic C "What is important when developing new products?"
When developing new products, it's important to do a market research. So you will know what the market demands. In other words, you should ask what customers need the most. This is an essential step to ensure that your products have a sound market.
What's more, adopting high-technology is also important. It will make your products more advantageous than your competitors'. For example, if it can be easily-operated, state-of-the- art, and value-for-money, all these selling points can capture more potential customers.
Last but not least, you should take cost into account. If the cost is too high, your selling price will be high, so fewer people can afford your new products.