英语语法分析

After my RAI , I became hypothyroid and now have to take levothyroid.

在放射性碘治疗以后，我变成甲减，必须服用左旋甲状腺激素。

Objective To study the value on apply of neonatal hypothyroid index (NHI).

目的探索新生儿甲状腺指数(NHI)的应用价值。

Of this group 82% had a hypothyroid phase during the first postpartum year.

其中82%在产后第一年存在甲减阶段。