He found himself in an inescapable predicament. In this dire situation, evasion was not an option.
His circumstances became increasingly entrenched, making the predicament difficult to extricate oneself from.

He fell into an inescapable predicament.

他么，吃緊叻，脫都脫不得，英語就講是 "He is caught in a dilemma from which he cannot escape."

他遭遇了難以解脫的困境。

他被拖入了擺脫不了的誓局。 Nous 陷入了無法脫身的問題。 他們深陷于您可以攻訐的事態(tài)之中。

He found himself ensnared in an unsolvable quandary.

他陷入了脫不了身的囗囗英語就是 He was trapped in a impossible situation