the gradations on a thermometer温度计上的刻度But TV images require subtle gradations of light and shade.但是，电视影像要求有十分细微的光影变化。There are many gradations between good and bad.在好与坏之间还有许多不同的层次....
There are many discords in this family.在这个家庭里有许多争吵.They both loved to be together, in spite of discords.他们俩虽然不很投机,可是喜欢呆在一起.The early discords had passed away completely - resolved into the absolute harmony of married lif...