Youve been looking for it for such a long time but to no avail.
找了这麼久都没找到。

Your ability to argue is of little avail if the facts are wrong.
如果论据是错的，你的辩才也就没有什么用了。

Your ability to argue is of little avail if the facts are wrong.
如果论据是错的，你的辩才也就没有什麽用了。

should avail us of every opportunity to achieve the desired results.
我们应该尽可能地利用一切机会达到预期的结果。

He said he offered thousands of yuan to gain her admission, to avail.
他说自己为使女儿被录取花费了数千元，但还是一无所获。

She tried to argue herself out of the infatuation, but without avail.
她想说服自己摆脱迷恋，可是没成功。

We strongly advise you to avail yourself of this excellent opportunity.
我们郑重地向您建议，应好好把握这一绝佳机会。

He said he offered thousands of yuan to gain her admission, to no avail.
他说他为了女儿的转学已经花了几千块钱，然而都无济于事。

They tried artificial respiration on the patient, but it was of no avail.
我们试了对病人人工呼吸, 但是毫无用处。

Strategy study on balancing avail between grid and autonomous power plant
平衡电网与自备电厂之间经济利益的策略研究

A few of his family were stood around trying to cheer him up, to no avail.
他的几个家人站在他周围试图鼓舞他振作起来，但是却一点儿用都没有。

Your efforts will not come to no avail, if you can achieve something at last.
如果最后你能够有所成就, 你的努力就不会白费。

After being sent on his way the man returned and tried again but to no avail.
被送上路以后，该男子回来了，又试了一次，但无济于事。

You must avail yourself of every opportunity to approach your prospective buyers.
我想借此机会想你们表达我们的感谢。

Of course, unless you are prepared, all the acting in the world will avail but little.
当然除非你早有准备, 否则再怎么表演也几乎是无用的。

Objective To explore avail of methylprednisolone in treating children's severe asthma.
目得探讨甲基强得松龙在治疗儿童重症哮喘中得作用。

What strength or courage could avail against an enemy armed with such mysterious powers
是什么样的力量和勇气能够敌得住敌人如此神秘的力量呢

What strength or courage could avail against an enemy armed with such mysterious powers?
是什么样的力量和勇气能够敌得住敌人如此神秘的力量呢？

Without the struggles waged by the people, atom bombs by themselves would be of no avail.
只有原子弹而没有人民的斗争，原子弹是空的。

However hard we tried to pacify her, it was to no avail – she still couldn't stop crying.
我们怎么劝都无济于事，她还是哭个不停。

I avail myself of this opportunity to renew to you the assurances of my highest consideration.
顺致最崇高得敬意。

I tried everything I could think of. I cranked up the radio. Sang songs. Recited poetry. All to no avail.
凡属能想到的办法我都试了－打开收音机，唱歌，背诗－一切都无济于事。

Assuming that there is the chance, what is the use if he cannot come back in time and avail himself of it?
即使有此机会，如果他不及时赶回来加以利用，又有何用？

I would like to avail myself of this opportunity to brief you on Chinas accession to WTO and participation in economic globalization.
请利用这一有利条件, 即刻提交订单。

Morality is the basis of being a human. Although you have knowledge and ability, once the basis is broken it will be of little avail.
因为道德是做人的根本。根本一坏，纵然使你有一些学问和本领，也无甚用处。