at times = sometimes 有时
I forget my key at times .我有时会忘带钥匙。
I like her, even though she can be annoying at times.
尽管她有时可能很烦人，我还是喜欢她。
I like her, although I could cheerfully throttle her at times.
我喜欢她，虽然有时烦得真想把她掐死。
At times, the heat was barely tolerable.
有时天气炎热得几乎令人难以忍受。
Honestly, you're impossible at times!
说实话，你有时真令人难以忍受。
Well, honestly! They're like an old married couple at times.
哦，天哪！他们有时看起来真像一对老夫老妻。
At times she had an overwhelming desire to see him
她有时会特别想见他。
Everyone feels like a failure at times
人们有时会觉得自己是个失败者。
Their working relationship was stormy at times.
他们在工作中关系有时也闹得很僵。
'She seems at times an accomplished liar,' he said.
“她有时像个撒谎高手，”他说。
His punishing schedule seemed to dim his fire at times.
繁忙的日程似乎有时让他精力不济。
I found Ben's cynicism wearing at times.
我有时觉得本的愤世嫉俗令人厌烦。
It has exported inflation at times.
它有时会输出通货膨胀。
He managed to lighten the generally lifeless debate at times
他让这场总体很沉闷的辩论时不时迸出了些火花。
The vast crowds make Rome a frantic hothouse at times.
熙攘的人群有时将罗马变成一个癫狂情绪的爆发地。
I think the reformers have at times oversold the reforms.
我认为改革者有时过分吹嘘了改革的好处。
At times when my work gets me down, I like to fantasize about being a farmer.
有时当工作让我沮丧时，我喜欢幻想自己是一个农场主。
I have been amazed at times that cruelty can go unpunished.
我有时深感震惊，暴行竟可以不受惩罚。
At times the memories returned to torment her
有时，她再度想起往事，又会痛苦万分。
2. at all times随时、在任何时候
at all the time “一直；始终”
I expect to be kept fully briefed at all times. 我希望随时向我报告全面情况。
《牛津高阶英汉双解词典》
Accurate records must be kept at all times.
任何时候都必须保存准确的记录。
Doctor Liu is on call at all times.
不论什么时候刘医生随叫随到。
Our representatives are ready to help you at all times.
我们的代表随时准备帮助你。
We insist on the highest standards at all times.
我们始终坚持最高标准。
You must carry ID at all times.
你必须随身携带身份证件。
They advise that a passport be carried with you at all times.
他们建议护照要随时带在身边。
They advise that a passport should be carried with you at all times.
他们建议护照要随时带在身边。
A pilot must remain vigilant at all times.
飞行员必须随时保持警惕。
I expect to be kept fully briefed at all times.
我希望随时向我报告全面情况。
A toddler requires close supervision and firm control at all times
刚学步的孩子时刻需要寸步不离的照看，并要牢牢看紧。
The chalet was kept ready and waiting for them at all times.
小屋已收拾好随时迎接他们的到来。
Father, I know thou art aware of me at all times.
父亲，我知道您无时无刻不在关心着我。
All transport operations, whether by sea, rail or road, are closely monitored at all times.
所有的交通活动，无论是通过海路、铁路还是公路，都时刻受到密切监视。
The centre is staffed at all times
该中心随时都有工作人员。
No man is wise at all times.
人难以聪明一世。
The other is to protect the president at all times.
另一个是时刻保护总统。
中考真题- 2015 南宁 阅读B
He needed to keep in touch with her at all times.
他需要随时和她保持联系。
中考真题- 2018 广州 七选五
Since yellow can be seen well at all times of the day, school zones, some traffic signs, and school buses continue to be printed yellow.
由于黄色在一天中的任何时段都容易辨别，因此学校区域、一些交通标志和校车都会印成黄色。
中考真题- 2017 河南 阅读C
The exhibits — See what is on show at the museum at all times, and what special exhibitions are held for a short time.
展品-看看博物馆里有哪些永久展品,以及短时间内举办哪些特别展览。
中考真题- 2015 北京 阅读C
at all the time “一直；始终” 其中time用单数形式。如：
The baby cries all the time. 那婴儿一直哭。
I didn't know I was supposed to aim at the same spot all the time.
我不知道自己应该一直瞄准同一目标。
《柯林斯高阶英汉双解学习词典》
It's very discouraging to be sneered at all the time.
成天受嘲讽是很令人泄气的。《汉英大词典》
3. at a time =at any one time= at any given time 在一天中的任何时间，随时；还作做某事一次怎么样的一次，同时
For months at a time, air raids were a nightly occurrence.
一度有几个月，每天晚上都会发生空袭。
Beat in the eggs, one at a time
打入鸡蛋，一次一个。
《柯林斯高阶英汉双解学习词典》
He was able to spend only a few days at a time on the island
他每次去岛上都只能呆几天。
Add the cream a few drops at a time
每次加几滴奶油。
This restaurant can accommodate two hundred people at a time.
这家餐馆可供200人同时用餐。
4 .at one time = in the past，曾经，一度，当初
I have your love at one time.
我曾拥有过你的爱。
Criminals could at one time be sentenced to penal servitude.
曾经有个时期，罪犯可以被判服劳役刑。
At one time the schools were mainly attached to the church.
这些学校曾一度归教会主管。
At one time, walking across the room took all her strength
曾经有段时间她得费尽全力才能从房间一头走到另一头。
At one time 400 men, women and children lived in the village.
曾经有400个男人、女人和孩子居住在村子里。
It would have been better to have thinned the trees over several winters rather than all at one time
当初要是分几个冬天疏剪树木，会比一下子疏剪完效果好。
At one time, high-grade cosmetics were the popular items on the market.
高档化妆品在市场上一度很抢手。
At one time, su Dongpo was banished to huangzhou.
苏东坡曾谪居黄州。
At one time, soap-making was not safe.
曾经,肥皂制造是不安全的。
中考真题- 2017 武汉 短文填空
at one time有时，也作：一次
The fish lay thousands of eggs at one time.
这种鱼一次产卵数千个。