原级：ameliorate
现在分词：ameliorating
过去分词：ameliorated
过去式：ameliorated
1. ameliorates是什么意思
1. Guiding global interdependence in a way that ameliorates negative distributional trends is possible, but it will require wisdom and insight.
2. The result is a fiscal policy that aggravates rather than ameliorates America's economic malaise.