尽管新税制已经实行，但你在11月之前仍可以提起上诉。
Although the new tax is already in force, you have until November to lodge an appeal.
然而，仔细一想，你也很容易觉得你之前已经看过了。
Upon reflection, however, it is equally easy to feel like you have seen it all before.
我的洗衣机已经用了15年多了，昨晚之前它还能正常工作。
My washing machine is more than fifteen years old and it has worked just fine until last night.
然而，如果员工在评估期之前就已经意识到自己的不足，他们可能无法或不愿纠正这些不足。
If the employees were already aware of their deficiencies before the evaluation period, however, they may be unable or unwilling to correct them.
莫尔斯是海象出现之前的另一个名字，且似乎已经传播到其他语言，唯独在英语中却不再使用。
Morse was yet another name that appeared before walrus and seems to have spread to other languages only to drop out of use in English.
在他为这个场景增添一些变化之前，他已经仔细考虑了好长一段。
He had contemplated a good part of the performance before he contributed his bit of variety to it.
甚至在学期开始之前，他所有的课都已经满了，因为许多渴望学习的学生已经预定了。
All of his classes were all full even before the semester began because many students who were eager to learn already booked in.
这种开发已经达到了如此极端的程度以至于，目前看来在本世纪末之前，将有数十万物种灭绝。
This exploitation has reached such extremes that presently it appears that some hundreds of thousands of species will be extinguished before the end of the century.
但甚至早在那之前，人们就已经在试验改良传统原声吉他的方法了。
But long before that even, people were experimenting with ways to modify traditional acoustic guitars.
研究人员发现毒液甚至在蛇出现之前就已经进化出来了，大约在一亿年前。
The researchers found that venom evolved before snakes even existed, about a hundred million years before.
音乐学家因此推测，在被西方音乐家采用之前，全音阶已经发展和使用了数千年。
Musicologists therefore hypothesize that the diatonic musical scale was developed and used thousands of years before it was adopted by Western musicians.
本次撤回事件发生的两年之前，巴克博士已经撤回了一篇2001年发表在《自然》杂志上的论文。
The retractions follow a separate one, two years ago, of a paper by Dr. Buck that was published in the journal Nature in 2001.
在这种有氧健身运动出现之前，市面上已经有不少健身水疗会所，在大城市甚至有全国性的连锁机构。
A number of fitness spas existed prior to this aerobic fitness movement, even a national chain with spas in most major cities.
后来的波利尼西亚人的口述历史和传统也没有提供任何见解，因为它们早在追溯到拉皮塔人的时代之前就已经成为神话。
Nor do the oral histories and traditions of later Polynesians offer any insights, for they turn into myths long before they reach as far back in time as the Lapita.
威尼斯的航运业从1530年左右荷兰和英国船只大量进入地中海之前开始衰落，到16世纪末已经明显落后了。
Venetian shipping had started to decline from about 1530—before the entry into the Mediterranean of large volumes of Dutch and British shipping—and was clearly outclassed by the end of the century.
在那之前，他们已经付出了他们所拥有的一切，而此刻他们知道一切都结束了。
Until then they've been giving everything they have and at that moment they know it's over.
在第一批载人火箭开始飞行之前，西拉诺已经死了，且已被掩埋了整整三个世纪。
Cyrano was dead and buried for a good three centuries before the first manned rockets started to fly.
在那之前，他们已经付出了他们所拥有的一切，而在那一刻他们知道一切都结束了。
Until then, they've been giving everything they have, and at that moment they know it's over.
飓风袭来之前，沿海地带的人已经撤离。
People were evacuated from the coastal regions in advance of the hurricane.
正如安东尼·哈勒姆所指出的，许多科学现象，比如冰河时代，在它们还没有被完全解释清楚之前就已经被接受了。
As Anthony Hallam has pointed out, many scientific phenomena, such as the ice ages, have been accepted before they could be fully explained.
我们已经决定雇用一些培训人员，在敲定他们的合同之前，我想先核实一下细节。
We've decided to take on some training staff, and I'd like to check details before I finalise their contracts.
他坚持认为，在欧洲人到来之前，拉帕努伊人已经陷入内战和自相残杀。
Before Europeans arrived, the Rapanui had descended into civil war and cannibalism, he maintains.
在这个原理被发现之前，工程师们已经制造了利用这个原理的仪器，例如测量船下的海洋深度。
Before this was discovered, engineers had already built instruments to exploit the principle, for example to measure the depth of the sea under a ship.
我已经存了一些钱以备不时之需，但在我们走之前，我可能还要再多挣点。
I've got a little put aside for a rainy day, but I might need to earn a little more before we go.
我已经存了一些钱以备不时之需，但在我们走之前，我可能需要多挣点钱。
I've got a little put-aside for a rainy day, but I might need to earn a little more before we go.
诚然，一些国家已经开始着手解决这个问题，但在所有海洋都变成死海之前，我们必须找到合理的捕鱼方式，这一点至关重要。
True, some countries are beginning to deal with this problem, but it is vital we find rational ways of fishing before every ocean becomes a dead sea.
有些作家在回头阅读之前已经创作了一部完整的作品，而另一些人在继续写作之前可能会把其中的一个段落重写很多次。
Some writers create an entire work before going back to read what they have written, while others may rewrite a single paragraph many times before moving on.
早在使用机械和化肥之前，勤劳和富有创造性的中国农民就已经采用各种各样的方法来增加农作物产量。
Long before the use of machinery and fertilizers, industrious and creative farmers had already used different kinds of methods to increase crop yields.
之前的很多研究已经发现，越乐观的人得慢性病的风险越低，过早死亡的风险也越低。
Previous studies have found that more optimistic people have a lower risk of developing chronic diseases, and a lower risk of premature death.
在你采取进一步措施之前，先表现出你已经尝试过自己解决问题，向人表明你不是一个只会抱怨的人。
If nothing else showing that you've tried to solve the problem yourself before you take it further, make it clear that you're not just a complainer.
应用推荐