He retreated into a world of fantasy.

他遁入了幻想世界。

《牛津词典》

He retreated silently to his workshop, and I didn't follow him.

他默默地回到的他的工作室，可是我没有跟他走。

youdao

He retreated to Galilee because he had heard that John had gotten arrested.

他撤退到加利利，因为他听说，约翰进了监狱。

youdao

At one time, the president who had retreated and retreated until he was pressed against the wall, could only be secured by a number of gentlemen forming round him and making a kind of barrier of their own bodies.

VOA: special.2009.01.19

And a left hook to the head wobbled Afolabi in the sixth as he retreated into his shell.

BBC: Warren's warning to Maccarinelli

One night after work, he retreated with them into their home office.

NPR: Weak Housing Market May Not Be Signal to Buy

He retreated into long pauses before giving the shortest of answers.

FORBES: Murdoch Survives Hearing, But His Aura Takes a Hit