Food security and fortunes depend on sufficient rain, and nowhere more so than in Africa, where 96% of farmland depends on rain instead of the irrigation common in more developed places.

粮食的安全和命运依赖于充足的雨水，在非洲尤其如此。在那里，96%的农田依赖于降雨，而不是较发达地区常见的灌溉。

youdao

This meant defining rules such as where nouns and verbs go in a sentence, which are the correct tenses and so on.

这意味着要定义在一个句子中名词和动词应该安排在什么位置，哪一个才是正确的重音等等。

youdao

So, where a single snap may miss out on detail in the lightest and darkest areas, an HDR image of the same scene looks preternaturally well lit.

因此，在一个可能会错过上最轻和最暗区域的细节的单一管理单元，同一场景下hdr图像看起来更加光线充足。

youdao

"In Latin America where I am from, football is something that is watched on weekends and families get together to do so and kids see it from an early age."

VOA: standard.2010.06.15

So how do you feed a city like, for example, Nairobi or many other very large mega-cities with desperately poor people in them where food simply cannot be provided in cities without access to diesel and so on?" Taylor says governments need to start investing in safe and sustainable energy alternatives.

VOA: standard.2009.10.20

And the word is, as I said, the Blue Dogs started right after the 1994 election, where there was a massive party change in Washington, and the Blue Dogs started to choke so hard on where the national party was going that they turned blue.

NPR: Blue Dogs Democrats Have a Centrist Agenda

In an age where the arts, athletics, and other so-called extracurricular activities are increasingly on the chopping block in public schools, digital learning ought to change the equation.

FORBES: Physical Activity and Digital Learning: Two Peas in a Pod

Sustainability is now a discussion in every large company: Where is my company working in a sustainable way when it comes to carbon dioxide footprint, and so on?

FORBES: Magazine Article