The uncut grass came up to her waist.

未割的草齐了她的腰。

《牛津词典》

Her mom picks something up out of the grass, and walks to Clara.

她妈妈从草地上捡起什么东西，走向克拉拉。

youdao

My mom sat up and brushed the grass and leaves and little berries off her sweater. Finally she stood up.

妈妈坐起来，拍掉粘在衣服上草屑、叶子和浆果，终于站了起来。

youdao

The grass was making needle-like pricks through the thin material of her maroon scrubs, and she sat up, smoothing her matching V-neck over her chest and belly, feeling the familiar stab of self-consciousness as her hand rode over the unfashionable lumps.

NEWYORKER: The Visitor