I never do creative or learning work for more than an hour or two without a change in pace.

我从不以同一节奏连续1到2小时进行创造和学习。

youdao

My sleepiness test is that if I couldn't read a book for more than a page or two without drifting off, I'm ready for bed.

我测试睡意的方法是：如果我不能够连续不间断地读完一本书的一两页，我就要准备去睡觉了。

youdao

He talked for two hours without pausing for breath.

他谈了两个小时，没有停下来喘口气。

《柯林斯英汉双解大词典》

In two thousand one, genetically modified corn made by Syngenta was found in the food supply chain without approval.

VOA: special.2011.03.08

He's without question the most compelling figure, certainly, in the first two books and, I think, arguably in the entire poem.

他是前两卷书中最引人注目的角色，当然，也可以认为是这首诗中最引人注目的。

耶鲁公开课 - 弥尔顿课程节选

So if you flip the info page over on the back here, what you'll see is the periodic table, this is the same one that I've handed out in the last two lectures - the periodic table without any electron configurations.

将这张纸翻过来，你可以看到一个元素周期表，这与我们前两次课发过的,是一样的,-没有任何电子排布的周期表。

麻省理工公开课 - 化学原理课程节选

It is a sickener when they score out wide and he tags on the extra two without problem.

BBC: Radford ready to shock St Helens

The goalie stopped Ovechkin three times from point-blank range during the man advantage, the last two without a stick.

WSJ: Capitals top Rangers 2-1 in OT, take series lead

Brands with a good reputation, such as Mercedes-Benz , can survive a hiccup or two without too much damage.

FORBES: Is Your Car As Good As You Think It Is?