While a snippet of video costs several hundred yuan, a customized chatbot costs anywhere between 50,000 and 100,000 yuan ($6,860-$13,710), said Zhang, though he believes developing costs will decrease in the future.

张先生说，一个视频片段的成本为几百元人民币，而一个定制聊天机器人的成本则在5万到10万元人民币（6860-13710美元）之间，不过他相信未来开发成本会降低。

It will be the most important investment not hyperbole, the most important investment that we've ever made in our energy security and developing cost savings and job creating clean energy solutions for the future.

这将是不夸张的最重要的投资，是我们在能源安全方面所做的最重要的投资，以及开发成本节约和就业机会，为未来创造清洁能源解决方案。