All his efforts avail to nothing.

Now it's done, regrets are of no avail.

事已如此, 后悔也是枉然.

We've economised as much as possible, but to little great avail, since we still owe a lot of money.

我们尽可能节俭, 但没什么用, 因为我们仍然欠了一大笔债.

Nothing could avail against our attack.

没有什么事能阻止我们进攻.

The speediest succour might avail to the preservation of his life.

赶紧抢救也许能保住他的生命.

His eagerness will not avail against the fitness and skill of his opponent.

他求胜心切,但这并不能抵挡得住对手的健壮与技艺.

His words of encouragement were to no avail.

他的那些鼓励的话丝毫没有作用.

Far from resenting such tutelage, I am only too glad to avail myself of it.

我决不憎恨这种教育,相反, 我十分高兴对它加以利用.

He tried hard to pick a hole in what I said, but to no avail.

他极力想从我的话里找出漏洞, 可是没有得逞.

They entreated and threatened, but all this seemed of no avail.

他们时而恳求,时而威胁, 但这一切看来都没有用.

They tried artificial respiration but it was of no avail.

他们试做人工呼吸,可是无效.

We tried to keep him alive but to no avail.

我们全力抢救他,但却徒劳无功.

All his efforts did not avail.

他做的所有的这些努力都是没有用的.

We opposed the proposal but to no avail.

我们反对这个提议,但没用.

He had the duty receptionist almost jumping through hoops for him. But to no avail.

值班的接待员几乎为他费尽了力气，但还是没用。

His efforts were to no avail.

他徒劳无功。

Book your holidays early and avail of our zero fares.

预订您的假期早,不得要领,我们的零票价.

Objective To explore avail of methylprednisolone in treating children's severe asthma.

目的探讨甲基强的松龙在治疗儿童重症哮喘中的作用.

One peculiar avenue to success avail oneself of others'resources.

借用别人的智慧助己成功,也是一条成功之道.

Availability and condition of room is kept current.

客房的正常条件及可用性及时更新.

Clonal plants adapt themselves to different level of resource availability by phenotypic plasticity.

无性系植物可通过自身的表型了塑性调节适应不同的环境资源供应水平.