Rub out chalk marks with an eraser.

用黑擦擦掉粉笔字迹。

I like to use pencils with erasers on top.

我喜欢用带橡皮铅笔。

Want eliminate to stay in the trace of the heelpiece on the floor, using pencil eraser to brush is best method.

要去留在地鞋后跟痕迹,用铅笔擦子擦是最好方法。