英汉双语例句-生物医药大词典

Once a devil, always a devil.

中文意思：
一次做魔鬼，永远是魔鬼。

以下为相关句子列表(点击查看，可以看对应的解释）：

	Once a college is put into market, it has a marvelous developmental potential.			随着“学校市场现象”的出现，高校更应主动地剥离后勤，将其推入市场，加速实现后勤的市场化。
	Once a composer authorizes a recording of his song, others are free to record the same song, so long as they pay the original composer a fee set by the law.			作曲者对他的创作的歌曲的录音授权以后，其它人就可以对同一首歌曲自由地进行录制，只要他们付给原作曲者法定的费用即可。
	Once a contract becomes effective, a party may not refuse to perform its obligations thereunder on grounds of any change in its name or change of its legal representative, person in charge, or the person handling the contract.			第七十六条合同生效后，当事人不得因姓名、名称的变更或者法定代表人、负责人、承办人的变动而不履行合同义务。
	Once a contract is made， it must be strictly implemented.			合同一旦确定就应严格执行。
	Once a day in our life is past, it will never come back again.			我们生命中的每一天，它将不再重来。
	Once a devil, always a devil.			一次做魔鬼，永远是魔鬼。
	Once a draw for pari-mutuel betting among the large population of horse racing fans employed by the steel industry, Mountaineer Racetrack faced the nationwide decline in racing popularity in the decade of the 80's.			大概的意思是：曾经一度把在钢铁业中许多赌马迷吸引过去的赛车，在80年代中的十年里面临的是全国范围内的下滑。
	Once a fire breaks out, you must leave the building as quickly as possible by the exits.			一发生火灾，你们必须通过安全出口尽快离开大楼。
	Once a fire indeed happens,many people are at a standstill.			一旦真的发生火灾，许多人就不知所措，不知道该干什么好了。
	Once a fox invited a stork to dinner. He put nothing on the table except some soup in a very shallow dish.			一次，狐狸请鹳来吃饭。他除了浅盘子中的一点汤以外，什么也没有准备。
	Once a graft has united with the host and is strong enough to permit unprotected use of the part, remodeling of the bone structure takes place commensurate with functional demands.			移植骨与宿主骨愈合并达到足够强度允许无保护使用后，骨的结构会根据功能的需要发生相应的改建。