英语语法分析

Mom's sciatica was acting up.

我妈的坐骨神经痛又犯了。

"Sciatica" usually disappears after delivery.

坐骨神经痛通常在分娩后就会消失。

Sciatica resolves on its own in three weeks in 75% of cases.

75%的坐骨神经痛会在三周内不治而愈。