短语词组短语keep p on doing sth 继续作某事keep keep on doing sth 继续做某事keep on doing sth 继续作某事;继续做某事;持续做某事;不停地做keep on doing something 继续做某事;一直做某事Keep on doing it 继续做下去l keep on doing 不断地I keep on doing sth 我一直在做某事 返回 keep on doing