自欺欺人只会让问题变得更糟。

Deceiving oneself as well as others will only make the problem worse.

他总是自欺欺人，不愿面对现实。

He always deceives himself as well as others, refusing to face reality.

他试图通过自欺欺人来逃避责任。

He tries to escape responsibility by deceiving himself as well as others.

我们不能自欺欺人，必须直面挑战。

We cannot deceive ourselves as well as others; we must face the challenges head-on.

她知道自己在自欺欺人，但还是选择相信谎言。

She knows she is deceiving herself as well as others, but she still chooses to believe the lie.

自欺欺人可以成为应对压力的一种机制。

Self-deception can be a coping mechanism for dealing with stress.

他为了避免面对残酷的现实而进行自欺欺人。

He engaged in self-deception to avoid facing the harsh reality.

自欺欺人会导致在关键时刻做出错误的决定。

Self-deception can lead to poor decision-making in critical moments.

随着时间的推移，他的自欺欺人变得更加明显。

Over time, his self-deception became more apparent to his friends.

她意识到自己的乐观只是一种自欺欺人的表现。

She realized that her optimism was just a form of self-deception.