不管你多努力地尝试，你都无法将一张纸对半折超过7次，我试过了，我做不到。

No matter how hard you try, no piece of paper can be folded in half more than 7 times. I just tried it — it can't be done.

youdao

如果你的枕头在你将其对半折叠之后，不能弹回去恢复到原来的形状，那就是时候换一个新的枕头了。

If your pillow does not bounce back into its shape after you fold it in half, it is time to replace it with a new one.

youdao

如果你的枕头在你将其对半折叠之后，不能弹回去恢复到原来的形状，那就是时候换一个新的枕头了。

If your pillow does not bounce back into its shape after you fold it in half, it is time to replace it with a new one.

youdao