I then collapsed in an undignified heap.
回到家里, 我整个人一下就瘫软在地。

Even in the most undignified of circumstances.
即使在这种最不体面的情景下也一样。

an undignified retreat, collapse, failure, etc
不光彩的退却, 倒台, 失败等

They felt it to be undignified to accept a tip.
他们觉得接受小费有损尊严。

The minister made an undignified retreat from his earlier position.
那部长很不光彩地背离了他原先的立场。

But suddenly that part of him that was left behind convulsed in undignified haste.
但突然这部分他留下的有损尊严的震撼操之过急。

But she could not get over the idea that to earn her living was somewhat undignified.
但是尽管如此, 她却认为自己谋生糊口有失身份。

I had to worm my way out sideways from the bench in a ridiculous, undignified fashion.
我侧着身子艰难地从长凳上移开，那个样子很可笑，很不雅观。

When certain media gloat over the blow to Chinas esteem after the undignified passage through Paris of that torch of peace and friendship between peoples, they are in a sense right.
然后, 记者们找寻各种方式和手段来证明这两个角色。