阵痛

She’s just gone off the boil, as they say in the midwifery traded.

按的说法，她第一次阵痛停止了。

After heart bracket art, prothorax still labor pains why?

心脏支架术后，前胸仍然阵痛为什么？

3 At the present time the public health of our country has been seriously threatened after our country suffered cosmically foudroyant throe of the SARS, faced spreading of birds-flu virus.

我国历SARS病毒大规模爆发的阵痛，目前又面着禽流感病毒蔓延的危机，公共健康受到严重的威胁。