• 保持青春

keep to坚持； 遵守； 信守；沿着…走keepv.保持；保留；继续；贮藏；经营；遵守；供给；照管；饲养；耽搁；保持食物不变质；健康状况如何；保守（秘密@）；记录；遵守；保护n.生计；保存；城堡主楼；监狱；围墙Keep your pant on.镇静！Keep off the lawn.践踏草地。keep one's pecker up保持振作的精神; 保...keep a tight grip onvt.严密的控制Keep to the Right.靠右边走。keep on doing sth.继续做某事，反复做某事keep abreast of with与 ... 并进跟上不落后于keep from the bottle不让喝酒keeping a sound mind精神内守keep in a dark place放置暗处