可是梦境再甜蜜，不过是梦儿一场。

But dream, however sweet, is but a dream.

youdao

每天随着我们中更多人的消失，这种饥饿也只不过是一场梦而已，我也一天天地深陷绝望之中。

Each day, as more of us disappear, the hungry past seems like a mere dream, and I sink deeper and deeper into despair.

youdao

在影片中，爱丽丝已经芳龄19，重新回到童年“兔子洞”里的魔幻世界，因此知道这一切只不过是南柯一梦。

This Alice, at the ripe young age of 19, is returning to the magical world of her childhood, so she knows it's all a dream.

youdao