来自《耶鲁大学开放课程：有关食物的心理学、生物学和政治学 第19集 第19集》
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They don't have to make a decision他们不用做什么决定 -
every time they want to put something in their mouth,当他们吃东西的时候 -
every time they get into a car当他们坐上一辆车的时候 -
they don't have to make the decision他们不用考虑 -
about how they're going to give themselves safety.如何保证自己的安全 -
We put airbags in cars, which are automatic protection,我们在车里装有安全气囊 是自动保护 -
we want people to buckle up also,我们也希望人们能扣紧安全带 -
but we put airbags in cars--但是我们还是在车里放了安全气囊 -
I may talk about that a little more in a couple minutes--我等下可能还会再说一下这个 -
because we want them to be automatically protected因为我们希望他们得到自动保护 -
where they don't have to do something得益于安全气囊的存在 -
to avail themselves of the benefit of the airbag.他们不需要再做什么