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.
过量进食往往与食物的份量大小有关。餐盘图像传达的主要信息是只简单地关注各组食物的份量。
Overeating is often about portion sizes. The main message conveyed here is to simply be more aware of the portion sizes of each food group.
餐盘图像传达的主要信息是只简单地关注各组食物的份量。
The main message conveyed here is to simply be more aware of the portion sizes of each food group.
“如今，许多新摄影师过于依赖数字技巧和软件，从技术上创作出优质图像。”格雷斯说，“可是，这些图像既不能令观众激动，也不能向观众传达准确的信息。”
"Far too many new photographers today rely on digital tricks and software to produce technically good images," says Gleis, "but images that neither excite nor inform the viewer."
除了图像的个性特征，照明还可使场景充满可以直接传达给读者情感信息。
Along with personality and character, lighting fills a scene with emotion that is directly transmitted to the viewer.
除了图像的个性特征，照明还可使场景充满可以直接传达给读者情感信息。
Along with personality and character, lighting fills a scene with emotion that is directly transmitted to the viewer.
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