为了决定替代文本应该是什么，请考虑图像传达的是什么信息，然后用简短的短语描述。
To decide what the alternate text should be, think about what information the image conveys, and then describe this in a short phrase.
图像可以多种多样的方式进行处理，以传达某种信息。
Images can be manipulated in various ways to communicate a message.
似乎是该图像只传达一个突出信息——多多留意你餐盘里有什么食物，而不必考虑食物数量和品种。
The icon seems to conveys only one powerful message -- be more mindful of what is on your plate. Numbers and ranges are notably absent.
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