No one has been able to fill his shoes.

没有人能接替他的工作。

《柯林斯英汉双解大词典》

Mom said, "Son, your father is proud of you, seeing that he raised a good man and that you do your best to fill his shoes."

妈妈说：“儿子，你父亲为你感到骄傲，因为他把你培养成了一个好人，而你也尽了自己最大的努力来接替他的位置。”

youdao

Mr Carter is retiring and we need a new director to fill his shoes.

卡特先生要退休了，我们需要一位新经理接替他。

youdao

Naturally, when Bill told me his plans to go back to Chicago, I asked him who I thought could fill his shoes.

WHITEHOUSE: President Obama on the Resignation of Chief of Staff Bill Daley | The White House

He expected young Matt to fill his shoes.

FORBES: Crude Cassandra

Bob has been a strong and effective leader at the bank for the last five years, and when he told me about his plans, I immediately began to search for someone to fill his shoes.

WHITEHOUSE: President Obama Nominates Jim Yong Kim for World Bank President | The White House