必须保持的英文

• mandatory retention

• "必须"英文翻译    must; have to; be obliged to ...
• "保持"英文翻译    keep; hold; retain; maintain ...
• "但是我必须保持这权利" 英文翻译 :    but he just kept right on
• "你必须保持衣着整洁" 英文翻译 :    you must keyour clothes clean
• "事前必须保持湿湿脚" 英文翻译 :    get your feet wet
• "同时他必须保持他的歌声" 英文翻译 :    and he just kept on singing
• "实验室里必须保持井井有条" 英文翻译 :    a laboratory must be kept in good order
• "标底必须保密" 英文翻译 :    if a tenderer has a base bid price it must be kept secret and confidential
• "必须保留邮寄凭证" 英文翻译 :    for service by post an accepting institution must keethe postal certificate
• "贵族对吃尤其挑剔，必须保证食品店有美味" 英文翻译 :    tasty
• "不管身在何处都须保持尊严" 英文翻译 :    my jo a man’s a man for a’that
• "须保木" 英文翻译 :    suhoki
• "必须" 英文翻译 :    must; have to; be obliged to ; necessary 必须指出 it must be pointed out that ...; 我们必须服从命令。 we must obey orders. 你必须按时到达那里。 you must be there on time. 我们必须马上出发。 we must start at once
• "必须始终保持良好的应急状态" 英文翻译 :    it must be ready in an emergency condition
• "为了避免意外事故必须经常保持警惕" 英文翻译 :    constant vigilance is necessary in order to avoid accidents
• "我们必须经常保持牙齿清洁" 英文翻译 :    we must always keeour teeth clean
• "保持" 英文翻译 :    (维持; 使不消失或减弱) keep; hold; retain; maintain; preserve 保持安静 keep quiet; 保持优势 hold on to a dominant [favorable] position; 保持警惕 maintain vigilance; be on the alert; 保持清洁 keep clean; 保持优良传统 preserve good traditions; 保持劳动人民的本色 retain the characteristics of the working people; 保持冷静的头脑 keep a cool head; keep cool; 保持跳高纪录 retain the high jump record; 保持优良品质 retain the fine qualities; 保持党政机关的廉洁 keep the party and government departments honest and clean; 保持活力 maintain vitality; 保持均势 maintain parity; 保持安全距离 wide berth
• "必定,必须" 英文翻译 :    be bound to
• "必须,应当" 英文翻译 :    must
• "必须，一定" 英文翻译 :    müssen
• "必须的" 英文翻译 :    compulsory; compusory; essential; indispensable to; integrant; must; necessary; obligatory; requisite
• "必须品" 英文翻译 :    needments; requirement
• "必须以" 英文翻译 :    always with what as the object
• "必须有" 英文翻译 :    entail; suppose
• "必须做" 英文翻译 :    have got to do; have had to; will have to

• A laboratory must be kept in good order .
  实验室里必须保持井井有条。
• Mr. elton must compose his joyous looks .
  厄尔吞先生必须保持他欢乐的神色。
• The town where she lived had to be kept clean and sweet .
  她住的镇上必须保持清洁、芳香。
• Ventilation must be ensured .
  必须保持通风。
• "you must compose yourself," said the doctor, supporting her .
  “你必须保持镇静，”大夫扶着他说。
• We must keep the whole thing in low key no matter what happens .
  无论发生什么事，我们在整个事件中必须保持低调。
• Today of all days our dedication to the charter must be maintained .
  今天，尤其是今天，我们必须保持我们对宪章的精诚。
• We must maintain a military standard, an alertness, and never vary it .
  我们必须保持军队的准则，应当随时注意，切勿随时变动。
• We must do everything in a spirit of individual sacrifice for the common good .
  我们做任何一种事情都必须保持一种舍己为人的精神。
• To adhere to life, he must adhere to human relationships, and he caught at every straw .
  要顽强地活下去，他必须保持人与人之间的各种关系，因此他争抢着每一根救命稻草。