A fox may grow grey, but never good.

狐狸到老也不会变好。

youdao

The fox may grow grey , but never good .

狐狸毛色可变灰，但是本性难移。

youdao

I spend 100 US dollars to buy a fox scarf, only met light rain, the black turns the iron grey.

我花了100美元买了一条狐围巾，只遇上一点小雨，黑色变成灰白色了。

youdao

I spend 100 US dollars to buy a fox scarf, only met light rain, the black turns the iron grey.

我花了100美元买了一条狐围巾，只遇上一点小雨，黑色变成灰白色了。

youdao