These are words which may not be seen again in a lifetime of reading.
这些词也许今后一辈子也不会再读到了。
All jazz lovers should come to the Montreal International Jazz Festival at least once in a lifetime.
所有的爵士爱好者一生中都应该至少来一次蒙特利尔国际爵士音乐节。
An opportunity like this comes once in a lifetime.
像这样的机会一生也许只会遇到一次。
This "once in a lifetime" event actually may take place twice in some folks' lives.
这种“生平仅见”的事件实际上有可能在一些人的生活中发生两次。
The Swedish engineer who invented the zip fastener made a greater intellectual leap than many scientists do in a lifetime.
发明拉链的瑞典工程师在思维上作出的飞跃比很多科学家一生所作出的还要多。
Only once in a lifetime that a special dream comes true.
一生中只有一次美梦实现的奇迹。
This would be a one in a lifetime finding in the operating room.
这样的发现是在手术室里一辈子才碰得上一次的。
Your patience and effort will pay off in a lifetime of better health.
你的恒心和努力会为你赢得一生的健康体魄。
An average human drinks about 16, 000 gallons of water in a lifetime.
人一生平均会喝16 000加仑(60.57立方米)的水。
You can learn astronomy in a lifetime, natural history in three, literature in six.
你还可以用一辈子学习天文，用三辈子学习自然历史，用六辈子学习文学。
Carl: You can't pass up this job.This kind of opportunity comes only once in a lifetime.
卡尔：你不可错过这个工作。这种机会一辈子才有一次。
Remember: there is no official upper limit to how much a person can spend in a lifetime.
记住，一个人一生能花多少钱，没有官方上限。
The average person walks the equivalent of three times around the earth in a lifetime.
人平均一生走的路相当于绕地球三圈。
The average human produces 25, 000 quarts of spit in a lifetime, enough to fill two swimming pools.
普通人一生中产生25 000夸脱的唾液，足以填满两个游泳池。
For many it could be a once in a lifetime chance to see a supernova blossom and then fade before their eyes.
观看一颗超新星在自己眼前爆炸然后逐渐消失，这对于很多人来说，都恐怕是一辈子只能有一次的经历。
Her father had moved, not long before his death, to this last remote way-station in a lifetime of wandering.
她父亲在死前不久才搬到这里。在他漂泊的人生中这里是遥远的、也是最后的停靠站。
'What I have learned in the last three years most people don't learn in a lifetime and I have to thank cancer for that.
我在过去三年零三个月中学到的东西，恐怕大多数人用一辈子都学不到，因此，我还真得感谢癌症。
There are more Web sites than you could visit in a lifetime, that is, if you wanted to digest any of their content.
Web站点的数目浩如烟海，如果您想要消化其中的内容，穷毕生之力也难以全部访问。
In a lifetime the average US resident eats more than 50 tons of food and drinks more than 13, 000 gallons of liquid.
美国居民一生平均吃掉50多吨食物，喝掉13 000多加仑(49.21立方米)饮料。
The average person spends 11,862 hours in the bathroom, which equals one year, four months and five days in a lifetime...
一个人一生中花在卫生间的时间为11862个小时，相当于1年4个月零5天。
The average person spends 11, 862 hours in the bathroom, which equals one year, four months and five days in a lifetime...
一个人一生中花在卫生间的时间为11862个小时，相当于1年4个月零5天。
They will no longer be able to place some arbitrary cap on the amount of coverage you can receive in a given year or in a lifetime.
他们再也不能对你在某一年或一生中所得到的保费进行随意的限制。
A duty which should be carried out at least once in a lifetime, an event that is to be passed down to descendants with a vivid fresco.
那是教徒一生中至少要履行一次的责任，鲜活的壁画的也将代代相传。
Once more, in a lifetime that has been filled with sacrifices, they are having to pay the terrible price for decisions in which they had no say.
他们一生已充满牺牲，而今又一次他们不得不为自己没有发言权的决定付出可怕的代价。
A baby who was born with a foot in his brain has been declared fit and healthy three months after shocking doctors with the "once in a lifetime finding in the operating room".
三个月前，一名大脑中“藏”着一只脚的婴儿让医生们倍感震惊，因为“这样的发现是他们在手术室里一辈子才碰得上一次的”。
A baby who was born with a foot in his brain has been declared fit and healthy three months after shocking doctors with the "once in a lifetime finding in the operating room".
三个月前，一名大脑中“藏”着一只脚的婴儿让医生们倍感震惊，因为“这样的发现是他们在手术室里一辈子才碰得上一次的”。
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