When we use the eraser, we usually use the sharp part of the eraser to wipe it. But the general eraser wiping process will always leave a large area of stains, resulting in rubber wipe is not clean. So the rubber sassafras design into the shape of chocolate, you can break off a piece of wipe, so that it is more convenient to wipe.
我们在使用橡皮檫的时候，通常会使用橡皮檫的尖角部分来擦拭。 但是一般的橡皮檫擦拭过程中总会留下大面积的污渍，而导致橡皮擦拭不干净。 所以将橡皮檫设计成巧克力形状，可以一小块一小块掰下来擦拭，这样更方便擦拭。
When used in the classroom, there will often be a scene where students or themselves borrow erasers from other students because of erasers being lost. Then you can just break off a piece of eraser and share it with other students like chocolate. This sharing enhances emotional connection.
在教室中使用，经常会有同学或自己因橡皮丢失而向其他同学借橡皮檫的场景。 这时就可以直接掰下一小块橡皮像分享巧克力一样分享给其他同学。 通过这种分享增强人们情感上的连接。
