商标可以防止其他人使用相同或相似的单词、名称或符号来利用品牌的认可度和知名度或在市场上造成困惑。

A trademark prevents others from using the identical or a similar word, name, or symbol to take advantage of the recognition and popularity of the brand or to create confusion in the marketplace.

youdao

从上面可以看出，虽然不同建模方法的图形符号存在差异，但用于建立控制流模型的主要元素却十分相似。

We can see that although the graphical notations differ, the main elements for modeling control flow are very similar across the different modeling approaches.

youdao

微博在图片功能里也提供了搞笑图片，其作用与表情符号极其相似。

There are also fun images provided by Weibo in image feature, which also pretty much serves like emoticons.

youdao