The idea was that trapped greenhouse gases in the atmospheres of Earth and Mars might have caused temperatures to raise enough to compensate for the low heat the young Sun provided.

这个理论就是：在地球和火星的大气层里有足够的温室气体，来帮助提升温度，从而弥补了早期的太阳提供的较低的热量。

youdao

I questioned why you don't raise salary but offer them low salary and ask them to work overtime?

我很疑惑，你为什么不提高工作，而开出低工资然后要求他们加班？

youdao

When levels are low, we seem to crave sweets and carbs, which raise serotonin and improve mood.

当它的含量降低时，我们似乎就会渴望糖和碳水化合物，因为它们能提高血清素含量并改善情绪。

youdao

You can see down here its affect on cholesterol levels: that the bad fats raise the LDL levels, the low-density lipoproteins levels, that's not good for you.

在下面你可以看到它对胆固醇含量的影响,坏脂肪会提高LDL含量,低密度脂蛋白含量,这是对身体不好的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Start low and raise the tax in future, yes, a good idea.

FORBES: China Discusses A Nordhaus Carbon Tax Not A Stern One

Their directors have shown very little support for their shares and have even been selling heavily at very low prices to raise capital.

CNN: Not in Hong Kong at least, so that rally may not last

But the bulls do not want to see follow-through selling pressure on Friday to produce a bearish weekly low close and raise the specter of a bearish double-top reversal pattern forming on the daily bar chart.

FORBES: P.M. Kitco Metals Roundup: Comex Gold Ends Sharply Lower on Uptick in Investor Risk Appetite, Technically Related Selling