直挺挺地

The noise woke her suddenly and she sat bolt upright in bed.

吵闹声把她突然惊醒，她直挺挺地从上坐了。

I opened my worn-out cotton quilt, put the book of Capital Theory under the quilt as my pillow, and lay down on my Bed flatling and acted as if there was no one else present.

打开烂网套，把哲学讲师送《资本论》第卷塞在网套下当枕头，旁若无人地、直挺挺地在“”上躺下了。