To talk for hours at a stretch is more exhausting than you seem to think.

After travelling for three days I slept for twenty hours at a stretch.

连续3天旅行之后,我一连睡了20个小时.

They worked two shifts at a stretch.

他们一口气干了两班.

He hewed down three trees at a stretch.

他一口气砍倒了三棵树.

Can you work eight hours at a stretch?

你能连续工作八小时 吗 ?

At a stretch learned aa few chapter today, great.

今天一口气学了好几章, 爽.

He kept to the tasks for five days at a stretch.

这工作他一连干了5天.

You are so great to tell those numbers at a stretch.

你一口气就能把那些数字说出来,真了不起.

They had to stand for hours at a stretch.

他们不得不连续站立几个钟点.

He worked ( for ) six hours at a stretch.

他一口气干了六个小时.

She worked for six hours at a stretch.

她连续工作了六个小时.

They had to remain standing for hours at a stretch.

他们得连续站上几小时.

Can you work ( for ) six hours at a stretch?

你能连续工作六小时 吗 ?

He would stay for hours at a stretch in the laboratory.

他在实验室里一蹲就是好几个小时.

Several hundred men lost their jobs at a stroke when the factory closed.

工厂关闭,几百号人一下子就都失了业.

At a stroke, we would know who was profligate with company money and who was parsimonious.

这样我们一下子就能知道谁在恣意挥霍公司钱财,而谁节俭吝啬.

Devaluation would, at a stroke , produce a wave of defaults in euro-denominated contracts.

贬值货币能够立即造成以欧元计价的合约违约潮.

Once completed, it will feature 22 golf at a stroke doubling the number on Hainan today.

完工后, 这里将有22块高尔夫球场,一举将海南现有的球场数目增加一倍.

Cambridge took eater first , and went evenly along at a stroke of 38 to the minute.

剑桥队先下水, 以每分钟划38次的均匀速度前进.

She solved the problem at a stroke.

她一下子解决了问题.

At a stroke she lost everything.

一时的冲动让她失去了所有.