worsen

Already low living standards have been worsened by stringent economic reforms.

经济改革使本已很低活水平愈加恶化。

My temper worsened as the day went on.

今天我变坏。

Atrial fibrillation and sinus tachycardiac may worsen hemodynamic change and heart function.

房颤和窦速加重血流动力学改变和使心功能恶化。

Heavy storms worsened the fuel shortage.

狂风暴雨使燃料短缺情况更加重。

Romania's rapidly worsening economic situation.

罗马尼亚不断恶化经济形势。

The fetus may not be acidotic initially;however, continuation or worsening of the clinical situation may result in fetal acidosis.

胎儿可能不是一开始就酸中毒，但是如果临床情况连续如此或更糟可能导致胎儿酸中毒。