Analyst Houchang Hassan-yari, who teaches at Canada's Royal Military College, says that the recent reactions of Iranian leaders demonstrate a growing realization on their part that sanctions are starting to have a negative impact on their economy.

VOA: standard.2010.07.23

The Trans fats that we mentioned before that you can see listed over here from margarine, shortenings, deep fried foods, a lot of fast foods and baked goods have a negative impact on health as well.

之前提过的反式脂肪,你可以在人造黄油,起酥油,油炸食品以及很多快餐和烘烤食品中找到,它对身体也很不好

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Well, Willett and others were doing studies for a number of years finding that Trans fats were having a very negative impact on health, but nobody paid much attention and they couldn't get much attention out there in the world for this kind of work.

威莱特等人多年的研究发现,反式脂肪对健康有着非常负面的影响,但没有人对此多加注意,研究者们也无法让大众注意到他们的研究

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And African presidents from Rwanda, Ghana and Sierra Leone each pointed to the negative impact of the global financial and food crises, as well as the growing impact of climate change, on development in their countries.

VOA: standard.2009.09.24