And so if that's not going to produce benefit, what sorts of replacements might?" Mozaffarian's study found that people who replaced saturated fat with polyunsaturated fat had about a 20 percent lower risk of heart attack or other heart disease.
VOA: standard.2010.03.25
I study speech, I study speeches, and if I do so, and if I keep thinking about it in a variety of ways, all sorts of frameworks jostle for attention.
我就必定要研究话语,如果我想要从尽可能多的角度研究它,那么各式各样的的语言结构令我眼花缭乱。
And you hear all sorts of different languages if you just stand here for five minutes.
如果你站在这儿五分钟,你就会听到各种不同的语言。
Even if you go on line there's, by now, a lot of databases from faces from all sorts of genders and national origins.
即使你上网,现在,有很多面部表情数据库,各种性别和种族。
Ask yourself, what sorts of activities would you engage in ? if you knew that those activities carried with them the risk of dying?
问问你自己,你会参与什么样的活动,如果你知道这些活动带有死亡的风险?
This is incredibly important because if you picture having a double bond in a very large molecule, you could have all sorts of other atoms off this way and all sorts of other atoms off this way, and you can picture the shape would be very different if you have one confirmation versus another confirmation.
这是十分重要的,因为如果你想象在一个大分子里有一个双键,你可以在这里有各种各样的其它原子,在这里也有各种各样的其它原子,你可以想象一个构型,和另外一个构型之间的形状差别是非常大的。
Because people do all sorts of behaviors which become very, very hard to interpret if they don't really believe their bodies are going to die.
因为人们有各种行为,如果他们不相信自己的肉体会消亡,这些行为将非常难以诠释。
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