He was under the impression people clicking on the adverts would earn him money. But instead he was charged every time someone clicked on the link.
创造一个学习空间，来帮助你最大限度地利用好学习时间。你是喜欢绝对的安静，抑或吵闹的音乐呢？你是喜欢在餐桌上办公，还是想关上门创造了一个安静的空间。理解你喜欢的类型，并创造属于自己的空间。
“We do things for other reasons than a profit motive, we do things because they are right and just,” Mr Cook growled. Whether in human rights, renewable energy or accessibility for people with special needs, “I don’t think about the bloody ROI,” Mr Cook said, in the same stern, uncompromising tone that Apple employees hope they never have to hear. “Just to be very straightforward with you, if that’s a hard line for you?.?.?.?then you should get out of the stock.”
英国气象办公室哈德莱中心(UK Met Office's Hadley Centre)气候监测与分析的负责人彼得斯托特(Peter Stott)表示，人为造成的气候变化是升温的罪魁祸首，导致世界进入“未知领域”。哈德莱中心发布的研究报告也印证了美国研究人员的分析结果。