Everyone knows that consumers are migrating to a multi-screen world. As people spend more of their leisure time on digital devices, advertising dollars should follow the eyeballs.advertising dollars 可否翻译成广告费用,follow the eyeballs.可否翻译成紧跟观众眼球?
句子:The Mole had been
working very hard all the morning, spring-cleaning his little home.问题:spring-cleaning是现在分词做目的状语吗?我理解的只有to do才能做目前状语,现在分词有表示目的的用法吗?