see sb do sth与see sb doing sth用法要怎样区别?
问题描述:
see sb do sth与see sb doing sth用法要怎样区别?
答
see sb do sth看见某人做某事,是指看见某人做某件事的全过程see sb doing sth 看见某人正在做某事,强调正在进行e.g.I saw him cross the road.我看见他过马路 指看见他过马路全过程I saw him gocrossing the road.我...