他宣称自己无罪，却徒劳无功；他没有更好的回答就被解雇了。
In vain he declared his innocence; he was dismissed with no better answer.
和西西弗斯一样，巨石费力地向上滚动，结果又滚了下来，徒劳无功。
As with Sisyphus, the boulder was painstakingly rolled upwards only to tumble back down again in an absurd exercise of futility.
不久前，我寻找它，却徒劳无功。
所以我开始在网上查找，也是徒劳无功。
徒劳无功：罗马不感兴趣，清教徒也是。
在企图实现一个变革中我们徒劳无功。
All our efforts availed us little in trying to effect a change.
在法官眼里，这种安全证书徒劳无功。
他努力说服她站到自己一边，却徒劳无功。
他们到处寻找那个失踪的孩子，但是徒劳无功。
They have searched everywhere for the missing child, but to no avail.
但免费的非法替代物泛滥，很可能使之徒劳无功。
The wide availability of free illegal alternatives may well crimp these efforts.
因此，想从他的著述中找出一个最终答案，必然是徒劳无功的。
Hence it is futile to look for synthesis or a final resolution in his writings.
不可思议的是，这根本不是徒劳无功。最终的结果简直令人惊叹。
But the weird thing is that it's not futile at all. The end results are, quite simply, breathtaking.
因此，毫无疑问，浪费你的努力和行动只会毫无结果、徒劳无功。
There is therefore no question of wasting your efforts on initiatives and actions that turn out sterile or futile.
商家已开始通过发送赠品和提升服务来提高顾客忠诚度，不过往往徒劳无功。
Stores hoping to increase loyalty are starting to promote giveaways and improve service, but often in vain.
从马路上一路走进四合院，我总会产生一种深切的徒劳无功的感觉。
Coming through the high driveway into the quadrangle a sense of abysmal futility always came over me.
这些年来，Hood一直努力实现DNA测序自动化，但一直徒劳无功。
Hood had been laboring to automate DNA sequencing for years, to no avail.
昨天，四艘救援船和一架直升飞机徒劳无功地搜寻斯金纳，今天搜寻工作再度展开。
Four rescue boats and a helicopter searched in vain for Skinner yesterday and resumed the hunt today.
阿富汗战略回顾过于高调并耗时过长，寻求中东和平的努力变得徒劳无功。
The Afghan strategy review has been too public and taken too long; the Middle East peace hunt has become a wild goose chase.
意识到这一点后，他们（指施工人员）花费了疯狂数量的金额来加热但却是徒劳无功。
After that they spent a crazy ammount of money to make a heating there but in vain.
回忆过去没有意义，想象我们现在会怎样或可能会怎样也是徒劳无功。 ?。
There is no use to looking back or wondering how it could be now or might have been .
但是恐慌的核心就是非理性，任何试图以逻辑来对抗恐慌的努力都将徒劳无功。
But panic is at its core irrational. Trying to counter panic with logic can be a futile exercise.
此后，这三个州一直在协商与诉讼之间变来变去，两种方式均已证实徒劳无功。
Since then the states have veered between negotiations and lawsuits; both have proved fruitless.
幸运地是，这不会徒劳无功，并且黑暗势力终将会以这种或着那样的方式被驱散。
Fortunately it will not be in vain and the dark Ones will be dispelled in one way or another.
自从四月份以来，升值速度已经大大降低，对于阻止投机者来说，这是一个徒劳无功的努力。
Since April the pace of appreciation has been much reduced, in a vain effort to discourage speculators.
女性占人口50%是事实，但是因此而试图采取接纳所有女性的市场策略徒劳无功。
To attempt a marketing strategy to encompass all women based on the fact that they make up 50% of the population is a futile exercise.
专家们找到了一些可能影响减肥计划，甚至能令减肥努力徒劳无功的因素，它们是。
Experts identified factors that may affect, or even sabotage, people's many unsung efforts at losing weight. Some of these factors are.
徒劳无功的议程刚刚结束，岛国首脑们多半便已欣然散去，以期可以赶上一两场比赛。
On concluding their fruitless deliberations, the majority of Pacific Island leaders merrily dispersed to catch a game or two.
他举例说，虽然蟑螂记忆力惊人，但假使身体某部份残缺，尝试教牠们任何事情都徒劳无功。
For instance, although cockroaches have a fantastic memory, he says, trying to teach them is futile when they have bits of their body missing.
他举例说，虽然蟑螂记忆力惊人，但假使身体某部份残缺，尝试教牠们任何事情都徒劳无功。
For instance, although cockroaches have a fantastic memory, he says, trying to teach them is futile when they have bits of their body missing.
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