The majority of the people in the world have regained their liberty.世界上大多数人已重获自由.Lili had clearly regained her appetite but Doran was disinterested in food.莉莉显然已经恢复了食欲，但多兰却提不起胃口。Troops have regained control of the city.军...
Sam was flicking a flashlight on and off.萨姆啪啪不停地把手电筒开了又关。It rained on and off all day.哩哩啦啦下了一天雨.This low-impact exercise involves stepping on and off a platform following routines to music.这一低强度锻炼的内容包括在伴随音乐做完固定动作之后重复踏上踏下...