If you want to take this very big, at least have to have two conditions, a. Do you have their persistence and perseverance, this is the minimum time factors;

如果你要拿这些大人物作比，起码得有两个条件，一 你有他们的坚持与毅力，这是最起码的时间因素；

youdao

But we need more time to assess other factors.

但我们需要更多的时间来评估其他因素。

youdao

However, that comparison omits other relevant factors: leisure time, life expectancy, and economic inequality.

然而，这种比较忽略了其他相关因素：闲暇时间、预期寿命和经济不平等。

youdao

The American Heart Association recommends reducing time spent in heavy traffic or jogging during rush hour, or near busy roadways and better treatment for cardiovascular risk factors.

VOA: standard.2010.08.04

There are molecules in cells that give the DNA the signal that it's time to transcribe and express a gene, those are called transcription factors, we'll talk about them a bit later.

在细胞中有些分子能够,给DNA发出信号告诉它,是时候转录和表达某基因了,这些分子叫做转录因子,晚些时候我们会讲它们

耶鲁公开课 - 生物医学工程探索课程节选

When you strip away those one-time factors, it turns out that Obama has allowed domestic spending to increase at the fastest rate since Richard Nixon.

FORBES: Jonah Goldberg's Good Advice for the GOP: Confess Your Spending Sins and Repent

Some analysts were attributing part of the unexpected drop-off to one-time factors such as unusually hot summer weather, which has left many parents and kids less than eager to shop for clothes with legs and long sleeves.

FORBES: New Reports Are Bad Portents For Obama's Economic Hopes

The risk factors for obesity are already well known, but this is the first time these factors have been put together in a formula.

BBC: Childhood obesity 'can be predicted by check at birth'