However, the mode of operationin these businesses is often exactly that which I suggested for the web design experiment.
然而，这些企业的运作模式刚刚是我提倡给网页设计试验的建议。
2
Last year, Hitachi began to experiment to extract rare earths from magnets in old computer hard drives, though the company said the project was not expected to go into operation until 2013.
去年，日立就开始试验从旧电脑硬盘的磁体中提取稀土，虽然公司表示这个项目不会在2013年前投入运行。
3
In laboratory construction of the universe as a toy, to help physicists operation was in space and time could not finish the experiment.