keep sb from doing 阻止（不讓）某人做某事keep sb company 陪伴某人 陪某人同走keep sb away from 使某人遠離keep record 保持紀(jì)錄；管理樓案keep rank 保持隊形keep quiet out of fear 噤若寒蟬keep quiet 保持安靜keep promise 守信keep positive 保持積極態(tài)度keep pets 養(yǎng)寵物keep patience 保持耐心keep pace with 并駕齊驅(qū)，保持同步keep pace 并駕齊驅(qū)；齊步并進keep out of trouble 不惹事生非 不招惹麻煩keep out of the way 讓路；避開keep out of debt [經(jīng)濟學(xué)]不借債keep out of 置身于外keep out 阻止進入keep optimistic 保持樂觀keep open account [經(jīng)濟學(xué)]互相收受匯票