他们的肩膀搭拉下来，脑袋低垂，呼吸急促，脸色呆板。

Their shoulders droop, their head hangs down, their breathing becomes shallow, their facial expression is slack.

youdao

最后，还得开始吟唱，低垂着脑袋，颤抖的声音，- - -但是我极其敏锐地意识到，在这屋子里，再没有人比我对于这表演更为肝肠欲断的了。

And at last, with bowed head and quavering voice I would have to make a beginning — but too keenly conscious that to none else in the room but me was this performance sufficiently heartrending.

youdao

如果你像许多人同样，午饭后不久你的脑袋就最先嗡嗡叫，你的注意力直线下降，你的眼睛低垂，你的办公桌面开始看起来和一床羽绒床垫一样舒适。

If you're like many people, shortly after lunch your head begins buzzing, your concentration plummets, your eyes droop and the top of your desk begins to look as cozy as a feather mattress.

youdao