这只是一个性暗示手势。使用时可以加点表情tag，例如"blush,evil smile,tongue out,licking lips"之类的

It's just a sexually suggestive gesture. When using it, you can add some emoticon tags, such as "blush, evil smile, tongue out, licking lips" and the like

成功率并不算非常高（所有的手部姿势成功率都不会多高，这是事实，除非过拟合），而且测试中有的模型手部成功率会更低，你要多一些耐心

The success rate is not very high (the success rate of all hand poses is not very high, this is a fact, unless overfitting), and some models in the test have a lower success rate, you need to be more patient

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