•It's so much easier running downhill!跑下山去容易多了！

•The route is all downhill from here to the finish.这条路线从这里到终点都是下坡。

•Once we get the preparation done, it'll be downhill all the way.一旦完成了准备工作，其余的事情就好办了。

•If I can just get through the training period, it'll be all downhill from here.如果我能熬过培训阶段，其余的日子就好过多了。

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•After his wife died, his health started to go downhill.自从妻子去世后，他的健康状况开始每况愈下。