You might have trained yourself to do that and then maybe-- there may be cultural reasons why you like broccoli better then Haagen-Dazs lets say.

你可能已经训练自己去做这些,可能出于文化原因,你喜爱西兰花甚过哈根达斯

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Then what the program will do will give you a series of things it might potentially be because it recognizes that you could be entering more than one thing, and then you have to take the one that you think is closest to what you're actually eating.

系统就会给你,一系列它认为正确的选项,因为它可能会认为你的东西不止一种,之后你要选择,与你所吃食品最接近的选项

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选