Well, this is the original food guide pyramid, it's supplemented by a more recent version and I'll show you in just a second.
这是一个最初版本的食物金字塔,最近有一个新版本对其进行了补充,我马上会给大家展示
but I really like trying new food and new recipes and I really like eating.
但我真的喜欢尝试新食物和新食谱。我真的很喜欢吃。
And even if you know intellectually full well that sashimi isn't why you became nauseous still you'll develop an aversion to this new food.
即使你在理智上完全清楚,并不是生鱼片让你变得恶心,但你依然会产生对于这种新食物的厌恶感。
But if you take an animal and you give it a new food and then you shock it very painfully it won't avoid the new food.
但如果你给动物吃一种新食物,然后电击它,令其感到疼痛,它仍然会进食这种食物。
We are hard-wired to say, "Look. If I'm going to eat a new food and I'm going to get nauseous, " I'm going to avoid that food."
我们深信不疑地说,“如果我吃了一种新食物,感到了恶心,我就不会再吃这种食物了“
So if you take an animal and you give it a new food and then you give it a drug to make it nauseous it will avoid that food.
所以,如果你给动物吃一种新食物,然后你喂它某种药物,让其感到恶心,它就会避免进食这种食物。
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