Что думаешь? Оцени!
每一层都有对应的工具在支撑。下面逐个介绍。
，这一点在体育直播中也有详细论述
Companies such as Google, Microsoft, Amazon, IBM and Alibaba are working with industrial agriculture firms to influence what crops are grown and how, according to a report by the thinktank International Panel of Experts on Sustainable Food Systems (IPES-Food).
But my recollection is that CNRI paid for this.