at pains信息详情
尽力；用心
pains───v.使痛苦（pain的第三人称单数形式）；n.[临床]疼痛；千辛万苦；悲叹（pain的复数形式）
no pains───没有痛苦；不痛
aches and pains at 40───40岁时的疼痛
grow pains───成长的痛苦
take pains───v.尽力，耐心; 操心; 着意；尽力，费苦心；耐心
labour pains───（分娩时的）阵痛，产痛
stomach pains───胃痛
wrist pains───手腕痛
crowing pains───啼叫的痛苦
Gibbs is at pains to repeat that the documents all date from 2009 and earlier.───Gibbs非常纠结，因为他在不断重复提及这些文档的日期是2009年以及更早的时候。
Raeder was also at pains to see that each nominee was of strong moral fibre.───雷德也迫切想看到每一位候选人都具有坚定的道德品行。
rhetoric, his remarks were at pains to declare a bold new moral direction.───豪言壮语下他辛苦地演讲试图宣告一种全新大胆的道德准则。
Mr Brown is at pains to say that all this does not amount to a blank cheque for the banks.───布朗竭力表示，这一切不等于为银行开了一张空白支票。
No doubt many participants will be at pains to stress how much progress has been made over the past year in response to the AIG shock.───毫无疑问，许多参与者不遗余力地强调，作为对AIG冲击的回应，过去一年取得了诸多进步。
Although at pains to stress how happy he is at Ewood Park, Hughes did little to discourage such a suggestion yesterday.───虽然他在埃伍德公园过得很愉快，但是昨天休斯还是表示不会错过曼联。
But Australia also walks a fine line and will be at pains not to upset its largest trading partner.───但是澳大利亚也是在走钢丝，需要尽力别去惹恼其最大的贸易伙伴。
Mr Shermer is aware of this risk, and is at pains to reassure readers that his conclusions apply to everyone, even himself.───薛默先生（MrShermer）是意识到这种风险，并煞费心思地使认为“作者的结论适用于每个人，甚至他自己”的读者安心下来。
He is also at pains to say it takes time "to understand each other" , part of the reason for ICBC's late arrival in the Middle East.───他还反复强调，双方需要时间“去了解对方”，这也是工行在中东姗姗来迟的部分原因。
Officials were at pains to point out that it was focused on resolving border disputes and promoting trade.
She is at pains to point out how much work she has done.
She was at pains to stress the benefits of the scheme.
I was at pains to show how and why.
She is at pains to stress the cultural differences between the two countries.
She was at pains to point out that she was no newcomer to the area.
I have been at pains to emphasize the positive aspects of discipline.
Roy was at pains to point out that English was the only exam he'd ever failed.
Mobil is at pains to point out that the chances of an explosion at the site are remote.