e fond of = be knee on 喜欢.
keep doing sth持续做某事,keep sb doing sth让某人持续做某事,keep sb fromdoing sth 阻止某人做某事
keep on doing sth 持续做某事,但和keep doing sth有区别,前者指有间断的做,如写一本书,中间肯定要吃饭,睡觉.后者指没有间断的,如持续跑步等.one the other我好象没听说过,是不是你记错了?
e fond of = be knee on 喜欢.
keep doing sth持续做某事,keep sb doing sth让某人持续做某事,keep sb fromdoing sth 阻止某人做某事
keep on doing sth 持续做某事,但和keep doing sth有区别,前者指有间断的做,如写一本书,中间肯定要吃饭,睡觉.后者指没有间断的,如持续跑步等.one the other我好象没听说过,是不是你记错了?