have(has) to do sth是什么意思

have got to do sth.是什么意思 have sth to do have to do sth have sth to do with sb/sth have sth to do 例句 have sth.to do with have sb to do sth have sth doing / have sth to do/ have sth do/ have sth done has difficulty doing sth还是has difficulty to do sth have sth do 区别have sth to do have sb do sth 还是 have sb to do sth? have sb do sth 还是have sb to do sth