Every class was like a bad dream.

每节课都像一场噩梦。

Sometimes at night he would have a bad dream.

有时候它夜里会做噩梦。

I was always so relieved to wake up and realize that it had only been a bad dream.

我因害怕而惊醒，发现那只是一场噩梦。

Once you awaken from a bad dream, visualize a change in the action to create a more positive outcome.

一旦你从一个噩梦中醒来，将其赋予一个更加积极的结果并具象化。

Soon the Mole and the Rat were warm and dry, and the dangers of the Wild Wood seemed a long way away, like a bad dream.

很快他们就烤干了衣服，也感觉暖和了，野树林的危险像一场恶梦显得已很遥远。

Hoe in hand, I reopened the basement door with dread. I reached the bottom of the stairs hoping it was all a bad dream and the snake would be gone.

我拿着锄头， 战战兢兢地重新打开地窖的门，下到楼梯的底部，心里一个劲地祈祷着，但愿这一切是一场恶梦，毒蛇已经不见了。