Walking about five minutes later 意思:四处走动五分钟之后 结构:非谓语动词短语 功能:作状语 例句: Walking about five minutes later ,he went back happily. 四处走动五分钟之后,他开心的回去了. Walk about five minutes 意思:四处走动五分钟 结构:动词短语 功能:做谓语 例句: Walk about five minutes ,and you may feel refreshed. 四处走动五分钟,你也许会感到精神振奋. 祝你开心如意!