India hopes a massive increase in cleaner nuclear power will help it to check greenhouse gas emissions and cut its dependence on oil, most of which it imports.

VOA: standard.2009.09.29

It's 33, 32, it's only 32 times and you can check that math at home but here lies the power of algorithmic thinking, of computational thinking as they say.

你需要33，32，对，32次,你也可以在家里自己计算，但数学算法的力量是无穷的，这就是科学家们所谓的计算机思维。

哈佛公开课 - 计算机科学课程节选

True, the Republicans will not enjoy the same power to check presidential power in foreign affairs as they will have in domestic policy.

CENTERFORSECURITYPOLICY: The Scott Brown Precedent and Israel

Keeping union power in check, the three economists find, helps managers to boost their own, rather than shareholders', income.

ECONOMIST: Who pays for unions?

It was a desire to keep the oil cartel's market power in check during the oil-price shocks of the 1970s that led western oil companies, denied access to the bounties of the Gulf, to begin extracting oil from the North Sea, Alaska, the Gulf of Mexico and elsewhere.

ECONOMIST: Drilling on Wall Street | The