Also, having a fresh pair ofshoes as a reference will help you notice when your old ones are readyto be replaced.

还有，把一双新鞋作为参考会帮助你注意到什么时候你的旧鞋可以被换掉了。

youdao

Also, having a fresh pair ofshoes as a reference will help you notice when your old ones are readyto be replaced.

还有，把一双新鞋作为参考会帮助你注意到什么时候你的旧鞋可以被换掉了。

youdao