Of course, there's still a certain amount of just pure fun to be had, and don't discount enjoyment for its own sake; it can be a powerful driving force for adaptation.
当然，还有相当数量的人纯粹是为了娱乐，而且不要低估这里面的快乐；这也能成为改进的强大推动力。
2
As they put more money in the smaller, pure-play companies that focused on one industry vertical, Big Oil began to trade at a discount.
随着投资者将资金注入小型、单一业务公司（专注于单一行业），大型石油公司的股票交易就开始折价。
3
We are interested pure silk scarf. How about the discount if we place an order with you for the silk scarf.