I've lost touch with all my old friends.

我与所有的老朋友都失去了联系。

《牛津词典》

Their leaders have lost touch with what is happening in the country.

他们的领导人已不再了解国内正发生的事情。

《柯林斯英汉双解大词典》

He also denied that the Bank had lost touch with reality.

他还对英格兰银行脱离实际的说法进行了否认。

youdao

He has lost touch with the real experiences that connect ordinary listeners to his music.

NPR: Bob Marley's Music and Magic Endure

DiZerega, who has lost touch with Charles, eventually abandoned right-wing views, and became a political-science professor.

NEWYORKER: Covert Operations

He had been filming himself for more than two years as he gradually lost touch with reality.

FORBES: Exploitation Or Honesty: Should Filmmaker Use Her Brother's iPhone Video Of His Own Madness?